3v4l.org

run code in 300+ PHP versions simultaneously
<?php $format = function ($money) { $pieces = explode('.', $money); $cents = $pieces[1]; $dollars = $pieces[0]; //1000000.50 //1000000 50 //0000001 $str = strrev($dollars); $out = ''; for ($i = 0; $i < strlen($str); $i++) { if ($i % 3 == 0 && $i !== 0) { $out .= ','; } $out .= $str[$i]; } $out = '$' . strrev($out) . '.' . $cents; return $out; }; echo $format('100000.50');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0120.00916.48
8.3.50.0080.00822.12
8.3.40.0060.00918.89
8.3.30.0080.00819.05
8.3.20.0070.00020.16
8.3.10.0080.00023.56
8.3.00.0060.00320.96
8.2.180.0110.00716.35
8.2.170.0100.01022.96
8.2.160.0100.00720.53
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0140.00426.16
8.2.120.0070.00019.76
8.2.110.0090.00022.32
8.2.100.0060.00617.84
8.2.90.0080.00019.40
8.2.80.0000.00817.97
8.2.70.0030.00717.63
8.2.60.0030.00618.16
8.2.50.0090.00018.07
8.2.40.0000.00818.22
8.2.30.0040.00418.32
8.2.20.0070.00017.66
8.2.10.0070.00018.07
8.2.00.0040.00417.75
8.1.280.0090.00925.92
8.1.270.0040.00423.67
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.80
8.1.230.0120.00018.99
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0080.00317.35
8.1.190.0060.00317.35
8.1.180.0040.00418.10
8.1.170.0090.00018.59
8.1.160.0040.00421.92
8.1.150.0040.00418.65
8.1.140.0030.00617.38
8.1.130.0030.00517.77
8.1.120.0030.00317.48
8.1.110.0040.00417.48
8.1.100.0070.00017.37
8.1.90.0000.00717.43
8.1.80.0030.00517.42
8.1.70.0030.00317.46
8.1.60.0070.00017.47
8.1.50.0000.00717.56
8.1.40.0000.00717.54
8.1.30.0000.00917.53
8.1.20.0040.00417.66
8.1.10.0040.00417.57
8.1.00.0040.00417.46
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0070.00018.41
8.0.270.0030.00317.19
8.0.260.0030.00317.25
8.0.250.0030.00316.95
8.0.240.0030.00316.97
8.0.230.0070.00016.84
8.0.220.0000.00716.85
8.0.210.0070.00016.82
8.0.200.0040.00416.82
8.0.190.0030.00516.95
8.0.180.0030.00516.95
8.0.170.0030.00616.85
8.0.160.0070.00016.94
8.0.150.0040.00416.96
8.0.140.0040.00416.84
8.0.130.0030.00313.32
8.0.120.0030.00616.89
8.0.110.0040.00416.79
8.0.100.0050.00216.69
8.0.90.0040.00416.96
8.0.80.0100.01016.90
8.0.70.0040.00416.96
8.0.60.0050.00216.90
8.0.50.0040.00416.74
8.0.30.0120.00717.25
8.0.20.0090.00917.40
8.0.10.0080.00016.85
8.0.00.0080.01016.85
7.4.330.0020.00215.20
7.4.320.0030.00316.59
7.4.300.0030.00316.63
7.4.290.0000.00716.52
7.4.280.0040.00416.64
7.4.270.0070.00016.43
7.4.260.0030.00616.59
7.4.250.0040.00416.46
7.4.240.0020.00616.55
7.4.230.0000.00716.35
7.4.220.0110.00716.64
7.4.210.0120.00616.64
7.4.200.0030.00316.70
7.4.160.0030.01216.32
7.4.150.0060.01217.40
7.4.140.0090.00817.86
7.4.130.0110.00716.37
7.4.120.0100.00816.55
7.4.110.0060.00916.58
7.4.100.0130.01016.44
7.4.90.0080.00816.61
7.4.80.0060.01319.39
7.4.70.0100.00616.46
7.4.60.0120.00616.42
7.4.50.0000.00816.45
7.4.40.0160.00016.49
7.4.30.0170.00516.58
7.4.10.0070.01014.86
7.4.00.0060.01114.91
7.3.330.0000.00513.23
7.3.320.0060.00013.44
7.3.310.0000.00716.40
7.3.300.0050.00316.41
7.3.290.0060.00916.37
7.3.280.0100.00716.39
7.3.270.0100.00717.40
7.3.260.0100.00716.51
7.3.250.0100.01516.43
7.3.240.0090.00816.41
7.3.230.0120.00616.75
7.3.210.0080.00816.63
7.3.200.0060.01019.39
7.3.190.0090.00916.72
7.3.180.0060.01016.18
7.3.170.0080.00816.64
7.3.160.0120.00316.64
7.3.130.0110.00614.78
7.3.120.0060.01114.80
7.3.110.0080.00914.86
7.3.100.0040.01214.76
7.3.90.0070.00714.86
7.3.80.0050.00914.78
7.3.70.0030.01014.86
7.3.60.0020.01014.69
7.3.50.0050.00714.73
7.3.40.0050.00814.95
7.3.30.0060.00714.85
7.3.20.0070.00816.54
7.3.10.0050.00816.65
7.3.00.0040.00916.62
7.2.330.0030.01416.66
7.2.320.0090.00916.73
7.2.310.0130.00916.57
7.2.300.0080.00816.66
7.2.290.0080.00616.48
7.2.260.0120.00515.27
7.2.250.0070.01015.06
7.2.240.0060.01015.05
7.2.230.0060.00915.21
7.2.220.0060.01015.16
7.2.210.0050.00915.09
7.2.200.0080.00615.11
7.2.190.0050.00814.99
7.2.180.0070.00615.09
7.2.170.0050.01015.05
7.2.160.0040.01015.03
7.2.150.0080.00616.96
7.2.140.0080.00916.90
7.2.130.0010.01216.96
7.2.120.0080.00816.96
7.2.110.0030.00916.86
7.2.100.0050.00816.87
7.2.90.0080.00516.91
7.2.80.0050.00816.92
7.2.70.0050.01017.05
7.2.60.0040.00817.08
7.2.50.0060.00716.99
7.2.40.0060.00917.11
7.2.30.0040.00716.94
7.2.20.0040.01017.03
7.2.10.0040.00716.83
7.2.00.0030.01117.51
7.1.330.0070.00715.88
7.1.320.0070.00815.79
7.1.310.0040.00915.76
7.1.300.0040.00915.67
7.1.290.0050.00815.72
7.1.280.0080.00515.87
7.1.270.0060.00815.67
7.1.260.0020.01115.81
7.1.250.0030.01115.69
7.1.240.0030.00915.69
7.1.230.0040.00915.60
7.1.220.0040.00815.78
7.1.210.0060.00815.78
7.1.200.0020.01015.87
7.1.190.0040.00915.75
7.1.180.0080.00415.86
7.1.170.0060.00715.68
7.1.160.0040.00715.77
7.1.150.0050.00515.76
7.1.140.0060.00615.84
7.1.130.0050.00715.74
7.1.120.0050.00615.73
7.1.110.0060.00615.88
7.1.100.0050.00916.45
7.1.90.0080.00515.73
7.1.80.0040.00915.84
7.1.70.0080.00816.17
7.1.60.0060.00916.69
7.1.50.0080.00816.23
7.1.40.0080.00615.91
7.1.30.0030.00815.79
7.1.20.0030.00815.74
7.1.10.0030.00715.71
7.1.00.0050.02417.47
7.0.330.0060.00715.39
7.0.320.0050.00615.37
7.0.310.0070.00515.44
7.0.300.0060.00415.38
7.0.290.0070.00515.42
7.0.280.0040.00815.36
7.0.270.0060.00315.48
7.0.260.0050.00615.43
7.0.250.0060.00615.40
7.0.240.0070.00715.39
7.0.230.0070.00615.63
7.0.220.0060.00815.50
7.0.210.0040.00815.40
7.0.200.0070.00615.84
7.0.190.0060.00715.31
7.0.180.0070.00715.35
7.0.170.0050.00615.53
7.0.160.0050.00715.49
7.0.150.0060.00515.47
7.0.140.0050.02217.07
7.0.130.0100.00315.40
7.0.120.0070.00615.40
7.0.110.0060.00715.39
7.0.100.0120.01416.60
7.0.90.0110.02116.54
7.0.80.0100.01816.53
7.0.70.0050.01416.45
7.0.60.0080.01416.51
7.0.50.0060.02216.65
7.0.40.0070.02615.07
7.0.30.0070.02615.10
7.0.20.0060.01515.14
7.0.10.0060.02215.12
7.0.00.0040.02815.14
5.6.400.0060.00414.42
5.6.390.0050.00614.44
5.6.380.0050.00514.48
5.6.370.0030.00614.18
5.6.360.0050.00614.43
5.6.350.0060.00614.48
5.6.340.0070.00714.41
5.6.330.0030.00914.16
5.6.320.0080.00314.58
5.6.310.0020.00814.51
5.6.300.0060.00714.62
5.6.290.0090.00614.52
5.6.280.0050.02316.11
5.6.270.0050.00814.47
5.6.260.0120.00214.28
5.6.250.0060.02316.04
5.6.240.0070.02115.95
5.6.230.0060.02315.99
5.6.220.0030.01715.90
5.6.210.0050.02215.95
5.6.200.0100.02316.09
5.6.190.0060.01916.14
5.6.180.0040.02116.07
5.6.170.0080.01416.05
5.6.160.0090.02216.04
5.6.150.0060.02716.05
5.6.140.0080.02116.04
5.6.130.0030.02816.16
5.6.120.0080.02516.07
5.6.110.0050.02616.08
5.6.100.0040.02916.02
5.6.90.0060.02916.19
5.6.80.0060.02715.82
5.6.70.0070.01515.93
5.6.60.0060.02115.89
5.6.50.0070.02415.93
5.6.40.0060.01815.92
5.6.30.0070.02415.78
5.6.20.0080.02215.79
5.6.10.0070.01715.91
5.6.00.0040.01715.72
5.5.380.0060.02615.97
5.5.370.0040.01816.00
5.5.360.0030.02515.84
5.5.350.0010.03215.77
5.5.340.0030.01915.93
5.5.330.0080.02216.11
5.5.320.0060.02015.94
5.5.310.0080.02216.05
5.5.300.0080.01816.00
5.5.290.0030.02416.09
5.5.280.0070.02516.02
5.5.270.0070.01715.82
5.5.260.0120.02016.00
5.5.250.0060.02515.92
5.5.240.0050.03015.75
5.5.230.0080.02415.83
5.5.220.0080.02515.86
5.5.210.0050.01715.85
5.5.200.0050.02415.74
5.5.190.0050.02215.80
5.5.180.0090.02215.87
5.5.170.0060.00614.31
5.5.160.0030.01615.77
5.5.150.0030.02115.75
5.5.140.0060.02615.68
5.5.130.0050.02315.73
5.5.120.0060.02215.83
5.5.110.0100.02315.62
5.5.100.0060.02615.76
5.5.90.0050.02615.70
5.5.80.0060.02515.70
5.5.70.0050.02615.71
5.5.60.0080.02315.73
5.5.50.0060.01615.61
5.5.40.0070.02215.66
5.5.30.0060.01815.79
5.5.20.0070.02515.74
5.5.10.0080.02115.68
5.5.00.0030.02715.62
5.4.450.0050.02413.65
5.4.440.0090.02013.74
5.4.430.0030.02413.72
5.4.420.0060.02313.70
5.4.410.0040.02513.70
5.4.400.0030.02313.55
5.4.390.0040.01713.53
5.4.380.0040.01613.64
5.4.370.0040.01813.59
5.4.360.0050.01413.49
5.4.350.0050.02213.63
5.4.340.0060.02213.55
5.4.330.0060.00211.66
5.4.320.0070.02113.59
5.4.310.0050.02313.55
5.4.300.0070.02113.57
5.4.290.0060.02013.63
5.4.280.0110.01813.51
5.4.270.0050.02113.67
5.4.260.0040.01813.68
5.4.250.0060.01313.62
5.4.240.0040.01913.60
5.4.230.0050.02313.58
5.4.220.0040.01813.53
5.4.210.0060.02113.57
5.4.200.0030.01713.62
5.4.190.0070.01113.55
5.4.180.0050.02013.62
5.4.170.0060.02213.55
5.4.160.0060.01713.53
5.4.150.0060.01213.56
5.4.140.0040.01513.00
5.4.130.0020.01612.93
5.4.120.0070.01812.95
5.4.110.0050.02112.95
5.4.100.0080.02112.90
5.4.90.0040.02512.89
5.4.80.0060.02313.00
5.4.70.0030.01412.97
5.4.60.0020.01912.93
5.4.50.0010.02013.02
5.4.40.0010.01712.93
5.4.30.0050.02412.97
5.4.20.0030.02412.83
5.4.10.0050.02012.99
5.4.00.0040.02112.86
5.3.290.0080.01912.37
5.3.280.0060.02312.25
5.3.270.0060.02212.35
5.3.260.0060.01312.32
5.3.250.0040.01612.30
5.3.240.0070.01512.25
5.3.230.0050.01412.29
5.3.220.0040.01412.29
5.3.210.0020.02212.21
5.3.200.0050.02212.17
5.3.190.0050.01412.29
5.3.180.0030.02312.30
5.3.170.0040.02312.23
5.3.160.0020.01712.33
5.3.150.0060.01912.33
5.3.140.0040.02112.32
5.3.130.0040.01612.28
5.3.120.0040.01812.24
5.3.110.0030.02112.27
5.3.100.0070.02112.15
5.3.90.0060.02412.19
5.3.80.0060.02012.14
5.3.70.0060.02212.10
5.3.60.0020.01812.10
5.3.50.0060.02012.14
5.3.40.0040.02012.12
5.3.30.0060.02312.07
5.3.20.0030.02312.08
5.3.10.0030.02211.98
5.3.00.0020.01512.01
5.2.170.0070.05710.98
5.2.160.0030.03710.96
5.2.150.0070.03711.09
5.2.140.0130.02310.96
5.2.130.0030.03311.09
5.2.120.0030.04311.09
5.2.110.0030.03311.14
5.2.100.0030.03311.09
5.2.90.0030.05710.89
5.2.80.0030.06011.08
5.2.70.0000.04310.96
5.2.60.0070.05310.89
5.2.50.0030.03010.93
5.2.40.0070.04310.83
5.2.30.0070.06010.97
5.2.20.0070.04010.94
5.2.10.0000.03710.79
5.2.00.0030.03010.72
5.1.60.0030.0339.97
5.1.50.0030.0479.98
5.1.40.0030.0279.99
5.1.30.0030.05010.34
5.1.20.0000.04710.38
5.1.10.0030.04310.09
5.1.00.0000.02710.08
5.0.50.0070.0138.57
5.0.40.0000.0208.24
5.0.30.0030.0278.29
5.0.20.0030.0178.19
5.0.10.0030.0208.17
5.0.00.0030.0278.15
4.4.90.0000.0238.09
4.4.80.0030.0338.09
4.4.70.0000.0308.09
4.4.60.0000.0238.09
4.4.50.0070.0238.09
4.4.40.0030.0478.09
4.4.30.0030.0208.09
4.4.20.0070.0278.09
4.4.10.0000.0208.09
4.4.00.0000.0308.09
4.3.110.0000.0178.09
4.3.100.0030.0138.09
4.3.90.0000.0138.09
4.3.80.0000.0208.09
4.3.70.0000.0178.09
4.3.60.0000.0138.09
4.3.50.0000.0178.09
4.3.40.0100.0138.09
4.3.30.0000.0208.09
4.3.20.0000.0178.09
4.3.10.0030.0138.09
4.3.00.0000.0178.09

preferences:
37.83 ms | 401 KiB | 5 Q