3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = array(1,2,3); for ($i =0; $i<count($t); $i++) { echo $t[$i]; } ?>

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)
8.3.60.0070.00716.75
8.3.50.0100.00816.44
8.3.40.0120.00318.55
8.3.30.0110.00418.67
8.3.20.0050.00318.77
8.3.10.0040.00420.53
8.3.00.0040.00419.26
8.2.180.0160.00018.16
8.2.170.0110.00722.96
8.2.160.0080.00520.58
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00820.83
8.2.110.0030.00721.12
8.2.100.0090.00317.93
8.2.90.0040.00419.35
8.2.80.0040.00417.97
8.2.70.0090.00017.63
8.2.60.0000.00817.93
8.2.50.0060.00318.10
8.2.40.0000.00922.38
8.2.30.0000.00820.64
8.2.20.0080.00017.85
8.2.10.0080.00017.53
8.2.00.0020.00517.71
8.1.280.0110.00325.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00922.14
8.1.230.0000.01117.42
8.1.220.0040.00417.78
8.1.210.0080.00018.77
8.1.200.0040.00417.36
8.1.190.0090.00017.22
8.1.180.0000.00918.10
8.1.170.0090.00018.61
8.1.160.0050.00318.94
8.1.150.0050.00218.63
8.1.140.0070.00017.45
8.1.130.0030.00317.83
8.1.120.0070.00417.52
8.1.110.0030.00517.38
8.1.100.0080.00017.36
8.1.90.0040.00417.45
8.1.80.0030.00317.43
8.1.70.0030.00317.35
8.1.60.0080.00017.54
8.1.50.0040.00417.46
8.1.40.0040.00417.56
8.1.30.0040.00417.64
8.1.20.0040.00417.55
8.1.10.0040.00417.52
8.1.00.0070.00017.46
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0070.00018.51
8.0.270.0030.00317.32
8.0.260.0070.00016.70
8.0.250.0030.00716.95
8.0.240.0030.00316.93
8.0.230.0030.00316.86
8.0.220.0030.00316.83
8.0.210.0040.00416.72
8.0.200.0000.00716.88
8.0.190.0000.00716.96
8.0.180.0040.00416.82
8.0.170.0040.00416.81
8.0.160.0030.00416.79
8.0.150.0040.00416.86
8.0.140.0060.00316.86
8.0.130.0000.00513.28
8.0.120.0030.00516.85
8.0.110.0070.00016.80
8.0.100.0000.00716.92
8.0.90.0080.00017.01
8.0.80.0030.01216.84
8.0.70.0040.00416.95
8.0.60.0000.00816.70
8.0.50.0080.00016.83
8.0.30.0120.00617.02
8.0.20.0110.01017.08
8.0.10.0000.00716.80
8.0.00.0070.01316.93
7.4.330.0000.00512.89
7.4.320.0000.00616.47
7.4.300.0000.00716.54
7.4.290.0040.00416.60
7.4.280.0030.01016.43
7.4.270.0030.00316.50
7.4.260.0020.00213.16
7.4.250.0000.00816.55
7.4.240.0040.00416.59
7.4.230.0080.00016.49
7.4.220.0180.00416.44
7.4.210.0060.00916.65
7.4.200.0000.00716.48
7.4.190.0040.00416.56
7.4.160.0060.00916.49
7.4.150.0100.00716.57
7.4.140.0120.00716.54
7.4.130.0100.01116.64
7.4.120.0140.00316.50
7.4.110.0120.00616.43
7.4.100.0120.00616.49
7.4.90.0100.01316.53
7.4.80.0120.00419.39
7.4.70.0060.01016.44
7.4.60.0080.00816.50
7.4.50.0000.00916.29
7.4.40.0110.00316.30
7.4.30.0070.01016.44
7.4.00.0050.01114.90
7.3.330.0000.00713.17
7.3.320.0030.00313.02
7.3.310.0070.00016.34
7.3.300.0070.00016.10
7.3.290.0000.01316.25
7.3.280.0110.01016.26
7.3.270.0110.00616.41
7.3.260.0100.01316.35
7.3.250.0090.00816.47
7.3.240.0030.01316.33
7.3.230.0090.00916.46
7.3.210.0100.00616.53
7.3.200.0120.00616.40
7.3.190.0100.01316.29
7.3.180.0070.01016.49
7.3.170.0090.00916.57
7.3.160.0090.00616.32
7.3.120.0060.01014.76
7.3.110.0070.01014.95
7.3.100.0040.01115.04
7.3.90.0030.01014.62
7.3.80.0030.01414.56
7.3.70.0070.01014.83
7.3.60.0070.00714.73
7.3.50.0100.00314.61
7.3.40.0110.00714.87
7.3.30.0130.00314.59
7.3.20.0000.01516.79
7.3.10.0030.00916.62
7.3.00.0030.01316.75
7.2.330.0060.01216.73
7.2.320.0080.00916.50
7.2.310.0100.00916.57
7.2.300.0030.01316.59
7.2.290.0100.00716.52
7.2.250.0030.01714.98
7.2.240.0080.01115.35
7.2.230.0060.00915.14
7.2.220.0030.01015.34
7.2.210.0030.01615.23
7.2.200.0090.00715.14
7.2.190.0090.00615.15
7.2.180.0100.01014.70
7.2.170.0040.01414.93
7.2.160.0040.00815.11
7.2.150.0060.00916.52
7.2.140.0030.01517.05
7.2.130.0130.00317.03
7.2.120.0060.00616.76
7.2.110.0070.01017.04
7.2.100.0070.00717.05
7.2.90.0070.00316.93
7.2.80.0070.01016.94
7.2.70.0030.01017.15
7.2.60.0050.00717.00
7.2.50.0030.01416.86
7.2.40.0030.01117.07
7.2.30.0040.01216.69
7.2.20.0060.00916.74
7.2.10.0070.00716.68
7.2.00.0080.00416.92
7.1.330.0140.00415.53
7.1.320.0030.01015.61
7.1.310.0040.01415.79
7.1.300.0030.01415.82
7.1.290.0040.01415.59
7.1.280.0070.00715.84
7.1.270.0090.00315.84
7.1.260.0100.00715.90
7.1.250.0030.01315.66
7.1.240.0030.00715.95
7.1.230.0050.00515.59
7.1.220.0070.00715.77
7.1.210.0070.00715.57
7.1.200.0030.01015.79
7.1.190.0030.00915.86
7.1.180.0030.00615.84
7.1.170.0090.00615.96
7.1.160.0000.01415.83
7.1.150.0040.00815.76
7.1.140.0070.00715.73
7.1.130.0040.00415.93
7.1.120.0000.01415.66
7.1.110.0030.00915.98
7.1.100.0030.00715.85
7.1.90.0090.00015.98
7.1.80.0060.00615.95
7.1.70.0050.00416.42
7.1.60.0050.01417.48
7.1.50.0050.01216.39
7.1.40.0030.01015.74
7.1.30.0140.00015.68
7.1.20.0060.01015.62
7.1.10.0090.00615.79
7.1.00.0050.03619.21
7.0.330.0030.00615.39
7.0.320.0040.00415.20
7.0.310.0070.00715.28
7.0.300.0090.00315.50
7.0.290.0030.00615.44
7.0.280.0030.00715.47
7.0.270.0050.00315.32
7.0.260.0000.01115.42
7.0.250.0000.01115.61
7.0.240.0060.00315.64
7.0.230.0110.00315.46
7.0.220.0030.00915.39
7.0.210.0000.01015.58
7.0.200.0050.00715.93
7.0.190.0000.01615.32
7.0.180.0000.01115.09
7.0.170.0050.00815.51
7.0.160.0120.00315.36
7.0.150.0000.00815.45
7.0.140.0060.04018.77
7.0.130.0090.00615.61
7.0.120.0030.02818.72
7.0.110.0030.04018.70
7.0.100.0020.05218.62
7.0.90.0080.04218.79
7.0.80.0060.03618.69
7.0.70.0030.04818.73
7.0.60.0040.03818.57
7.0.50.0120.04018.77
7.0.40.0070.03816.73
7.0.30.0080.04016.79
7.0.20.0090.04016.83
7.0.10.0060.04316.81
7.0.00.0060.04016.79
5.6.400.0070.00714.64
5.6.390.0040.00814.16
5.6.380.0050.00814.22
5.6.370.0060.00314.22
5.6.360.0030.01014.67
5.6.350.0080.00414.61
5.6.340.0070.00714.41
5.6.330.0040.00414.34
5.6.320.0040.00414.52
5.6.310.0120.00314.29
5.6.300.0030.01014.38
5.6.290.0040.00414.07
5.6.280.0060.03817.76
5.6.270.0050.04217.68
5.6.260.0020.04517.69
5.6.250.0030.04217.72
5.6.240.0050.03917.66
5.6.230.0050.04717.61
5.6.220.0030.02917.53
5.6.210.0070.04017.52
5.6.200.0060.04317.58
5.6.190.0070.02717.64
5.6.180.0080.03617.61
5.6.170.0120.03817.56
5.6.160.0020.04217.54
5.6.150.0070.04217.56
5.6.140.0090.04117.67
5.6.130.0050.04217.64
5.6.120.0020.02617.70
5.6.110.0040.04617.86
5.6.100.0060.02517.52
5.6.90.0000.02617.62
5.6.80.0050.04517.29
5.6.70.0000.04417.42
5.6.60.0050.02617.14
5.6.50.0020.03717.40
5.6.40.0070.04217.36
5.6.30.0130.03717.33
5.6.20.0030.02317.24
5.6.10.0020.02317.30
5.6.00.0050.02217.31
5.5.380.0050.04216.01
5.5.370.0040.04615.80
5.5.360.0050.02215.93
5.5.350.0020.02715.76
5.5.340.0030.02816.14
5.5.330.0070.03016.11
5.5.320.0050.03216.22
5.5.310.0080.02816.00
5.5.300.0070.03816.12
5.5.290.0070.04515.93
5.5.280.0000.02716.28
5.5.270.0030.03316.26
5.5.260.0020.03716.26
5.5.250.0080.03515.90
5.5.240.0030.03415.96
5.5.230.0060.04515.85
5.5.220.0030.04315.92
5.5.210.0060.03915.56
5.5.200.0030.03315.85
5.5.190.0050.03315.79
5.5.180.0020.03215.74
5.5.170.0060.01214.23
5.5.160.0020.02715.88
5.5.150.0040.02615.68
5.5.140.0000.02915.92
5.5.130.0050.02015.52
5.5.120.0020.02315.76
5.5.110.0020.03415.77
5.5.100.0030.03515.73
5.5.90.0020.02515.73
5.5.80.0080.01715.63
5.5.70.0050.03015.72
5.5.60.0020.02715.55
5.5.50.0060.03215.75
5.5.40.0070.02015.78
5.5.30.0050.02115.61
5.5.20.0050.02015.78
5.5.10.0050.02215.63
5.5.00.0020.02415.60
5.4.450.0000.04515.91
5.4.440.0030.02815.85
5.4.430.0020.03715.93
5.4.420.0020.04315.98
5.4.410.0050.02515.79
5.4.400.0020.02015.82
5.4.390.0050.04315.66
5.4.380.0060.03615.73
5.4.370.0020.04415.65
5.4.360.0070.02415.70
5.4.350.0000.04515.70
5.4.340.0030.02215.69
5.4.330.0060.00312.42
5.4.320.0070.01815.78
5.4.310.0000.02415.74
5.4.300.0060.01815.66
5.4.290.0070.01715.70
5.4.280.0030.02415.77
5.4.270.0020.02415.71
5.4.260.0020.02515.70
5.4.250.0040.03715.66
5.4.240.0050.03315.76
5.4.230.0020.02315.70
5.4.220.0000.04415.67
5.4.210.0020.02015.76
5.4.200.0020.02215.67
5.4.190.0040.02015.73
5.4.180.0050.02015.76
5.4.170.0030.02215.74
5.4.160.0030.02215.68
5.4.150.0020.02315.65
5.4.140.0010.02314.36
5.4.130.0020.01914.44
5.4.120.0020.01914.39
5.4.110.0020.02014.45
5.4.100.0020.02114.29
5.4.90.0030.01814.43
5.4.80.0030.02114.24
5.4.70.0030.02214.38
5.4.60.0050.01814.38
5.4.50.0000.02014.29
5.4.40.0070.01514.40
5.4.30.0040.01514.42
5.4.20.0050.02214.43
5.4.10.0040.02014.35
5.4.00.0020.02114.15
5.3.290.0030.02313.44
5.3.280.0000.02513.48
5.3.270.0050.02013.56
5.3.260.0050.02213.45
5.3.250.0050.01713.48
5.3.240.0000.02313.56
5.3.230.0020.02713.48
5.3.220.0030.01513.44
5.3.210.0030.02013.49
5.3.200.0000.02413.44
5.3.190.0030.01813.40
5.3.180.0040.02413.44
5.3.170.0020.01913.45
5.3.160.0050.01713.52
5.3.150.0050.01613.44
5.3.140.0020.01913.43
5.3.130.0050.02013.49
5.3.120.0030.01813.53
5.3.110.0020.02013.42
5.3.100.0030.01613.26
5.3.90.0010.01813.22
5.3.80.0050.02013.25
5.3.70.0020.02013.19
5.3.60.0000.01813.13
5.3.50.0030.02013.10
5.3.40.0050.01713.10
5.3.30.0020.02213.17
5.3.20.0030.01513.00
5.3.10.0000.03713.04
5.3.00.0000.04412.94
5.2.170.0000.02311.17
5.2.160.0000.02311.11
5.2.150.0030.02711.21
5.2.140.0000.03011.30
5.2.130.0000.02711.04
5.2.120.0030.02711.17
5.2.110.0000.04011.02
5.2.100.0100.05011.04
5.2.90.0000.03311.17
5.2.80.0000.04711.04
5.2.70.0000.03310.88
5.2.60.0000.03711.21
5.2.50.0030.05711.08
5.2.40.0070.06010.91
5.2.30.0000.05010.90
5.2.20.0030.06310.88
5.2.10.0030.03010.85
5.2.00.0000.06310.83
5.1.60.0030.04710.24
5.1.50.0000.05010.06
5.1.40.0000.0279.93
5.1.30.0000.05310.55
5.1.20.0000.05010.43
5.1.10.0000.05710.05
5.1.00.0030.03310.05
5.0.50.0000.0379.48
5.0.40.0000.0379.48
5.0.30.0000.0579.48
5.0.20.0030.0439.48
5.0.10.0000.0239.48
5.0.00.0000.0309.48
4.4.90.0030.0209.48
4.4.80.0000.0339.48
4.4.70.0000.0339.48
4.4.60.0070.0309.48
4.4.50.0030.0339.48
4.4.40.0000.0279.48
4.4.30.0000.0309.48
4.4.20.0000.0339.48
4.4.10.0000.0309.48
4.4.00.0030.0579.48
4.3.110.0030.0439.48
4.3.100.0000.0379.48
4.3.90.0000.0179.48
4.3.80.0000.0239.48
4.3.70.0030.0109.48
4.3.60.0000.0139.48
4.3.50.0030.0179.48
4.3.40.0000.0239.48
4.3.30.0000.0339.48
4.3.20.0000.0209.48
4.3.10.0070.0279.48
4.3.00.0000.0179.48

preferences:
50.26 ms | 401 KiB | 5 Q