3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = array(); for($i=0;$i<=100;$i++) { $a[$i] = $i; } for($i=0;$i<=100;$i++) { echo $a[$i] % 2 . "\n"; } ?>

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)
8.3.70.0140.00418.31
8.3.60.0120.00316.50
8.3.50.0090.01423.00
8.3.40.0040.01118.84
8.3.30.0000.01418.84
8.3.20.0070.00020.34
8.3.10.0040.00421.85
8.3.00.0080.00017.68
8.2.180.0210.00016.50
8.2.170.0100.00322.96
8.2.160.0080.00520.57
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0130.00726.16
8.2.120.0040.00420.96
8.2.110.0000.01022.20
8.2.100.0060.00617.97
8.2.90.0090.00617.38
8.2.80.0060.00317.97
8.2.70.0000.00818.05
8.2.60.0000.00718.05
8.2.50.0000.00818.10
8.2.40.0050.00322.16
8.2.30.0000.00718.23
8.2.20.0000.00717.80
8.2.10.0000.00818.13
8.2.00.0040.00417.68
8.1.280.0000.01425.92
8.1.270.0030.00524.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0090.00023.89
8.1.230.0040.00719.21
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00717.38
8.1.190.0030.00617.23
8.1.180.0000.00718.10
8.1.170.0030.00618.72
8.1.160.0040.00422.08
8.1.150.0040.00418.93
8.1.140.0040.00417.51
8.1.130.0000.00717.75
8.1.120.0000.00717.46
8.1.110.0020.00517.37
8.1.100.0030.00517.35
8.1.90.0070.00417.50
8.1.80.0000.00817.46
8.1.70.0030.00317.33
8.1.60.0050.00317.50
8.1.50.0000.00817.50
8.1.40.0060.00317.42
8.1.30.0040.00417.68
8.1.20.0000.00817.60
8.1.10.0040.00417.66
8.1.00.0000.00717.52
8.0.300.0000.00819.77
8.0.290.0000.00816.75
8.0.280.0000.00718.46
8.0.270.0030.00317.26
8.0.260.0060.00017.26
8.0.250.0000.00716.96
8.0.240.0000.00816.98
8.0.230.0040.00316.93
8.0.220.0000.00716.90
8.0.210.0040.00416.89
8.0.200.0060.00016.90
8.0.190.0030.00516.82
8.0.180.0070.00016.91
8.0.170.0030.00616.92
8.0.160.0070.00016.81
8.0.150.0000.00716.81
8.0.140.0070.00016.85
8.0.130.0000.00513.27
8.0.120.0040.00416.85
8.0.110.0000.00716.79
8.0.100.0040.00416.78
8.0.90.0000.00716.73
8.0.80.0100.00816.77
8.0.70.0040.00416.72
8.0.60.0000.00717.02
8.0.50.0040.00416.71
8.0.30.0120.00717.10
8.0.20.0080.01217.40
8.0.10.0050.00217.11
8.0.00.0130.00616.80
7.4.330.0030.00315.00
7.4.320.0000.00616.47
7.4.300.0090.00016.59
7.4.290.0000.00716.45
7.4.280.0000.00716.37
7.4.270.0030.00316.58
7.4.260.0030.00616.42
7.4.250.0040.00416.31
7.4.240.0000.00716.43
7.4.230.0050.00216.42
7.4.220.0080.01116.43
7.4.210.0110.00316.64
7.4.200.0040.00416.57
7.4.160.0100.00716.36
7.4.150.0090.01017.40
7.4.140.0110.00717.86
7.4.130.0060.01216.51
7.4.120.0120.00616.53
7.4.110.0070.01116.61
7.4.100.0090.00916.48
7.4.90.0110.00816.39
7.4.80.0100.00719.39
7.4.70.0170.00916.46
7.4.60.0070.01016.53
7.4.50.0030.00316.52
7.4.40.0090.01516.21
7.4.30.0100.00616.52
7.4.10.0030.01514.85
7.4.00.0070.00915.06
7.3.330.0030.00313.17
7.3.320.0060.00013.24
7.3.310.0050.00316.40
7.3.300.0000.00816.34
7.3.290.0120.00316.39
7.3.280.0080.00916.31
7.3.270.0060.01217.40
7.3.260.0100.01316.59
7.3.240.0170.00716.61
7.3.230.0120.00516.54
7.3.210.0180.00316.57
7.3.200.0090.01019.39
7.3.190.0100.01316.32
7.3.180.0100.01016.40
7.3.170.0090.01216.62
7.3.160.0150.00816.44
7.3.130.0060.00914.76
7.3.120.0110.00814.58
7.3.110.0100.00714.80
7.3.100.0050.01014.78
7.3.90.0080.01014.93
7.3.80.0050.00914.84
7.3.70.0040.01114.66
7.3.60.0120.00814.85
7.3.50.0110.00514.80
7.3.40.0100.00814.71
7.3.30.0080.00414.57
7.3.20.0120.00516.73
7.3.10.0080.00616.52
7.3.00.0090.00616.60
7.2.330.0070.01116.46
7.2.320.0120.00616.61
7.2.310.0120.00616.81
7.2.300.0110.01116.84
7.2.290.0030.01316.51
7.2.260.0140.00315.35
7.2.250.0090.00615.27
7.2.240.0050.01215.06
7.2.230.0080.01014.88
7.2.220.0060.01315.00
7.2.210.0100.01015.23
7.2.200.0070.00815.08
7.2.190.0080.01214.94
7.2.180.0060.01214.91
7.2.170.0050.01214.90
7.2.160.0090.00715.01
7.2.150.0070.00916.96
7.2.140.0060.01016.75
7.2.130.0080.00916.82
7.2.120.0070.01016.65
7.2.110.0080.00916.76
7.2.100.0100.00816.70
7.2.90.0100.00616.81
7.2.80.0030.00916.76
7.2.70.0080.00816.77
7.2.60.0070.00916.80
7.2.50.0080.00616.80
7.2.40.0050.01116.55
7.2.30.0070.00916.82
7.2.20.0070.00816.83
7.2.10.0120.00616.71
7.2.00.0060.01017.55
7.1.330.0030.01415.79
7.1.320.0080.01015.62
7.1.310.0080.01015.76
7.1.300.0120.00915.76
7.1.290.0070.01115.91
7.1.280.0120.00315.57
7.1.270.0060.01115.72
7.1.260.0100.00515.71
7.1.250.0070.01115.55
7.1.240.0060.00615.56
7.1.230.0070.00715.98
7.1.220.0030.01015.75
7.1.210.0060.00915.72
7.1.200.0070.00715.66
7.1.190.0040.01115.73
7.1.180.0050.00515.72
7.1.170.0000.01415.47
7.1.160.0030.01015.96
7.1.150.0030.00715.75
7.1.140.0030.01415.70
7.1.130.0070.00715.61
7.1.120.0030.00915.63
7.1.110.0040.00415.77
7.1.100.0020.01016.98
7.1.90.0130.00015.59
7.1.80.0110.00415.71
7.1.70.0070.00416.41
7.1.60.0050.01117.65
7.1.50.0040.01316.23
7.1.40.0090.00315.73
7.1.30.0060.00615.72
7.1.20.0000.01115.94
7.1.10.0040.01415.79
7.1.00.0070.04218.91
7.0.330.0100.00615.35
7.0.320.0030.00615.61
7.0.310.0060.00615.14
7.0.300.0090.00015.34
7.0.290.0090.00615.08
7.0.280.0140.00015.39
7.0.270.0100.00315.40
7.0.260.0060.00615.61
7.0.250.0070.00715.43
7.0.240.0040.00715.48
7.0.230.0120.00015.18
7.0.220.0080.00415.47
7.0.210.0030.00715.55
7.0.200.0040.00916.04
7.0.190.0090.00615.48
7.0.180.0060.00915.25
7.0.170.0070.00715.32
7.0.160.0070.01015.45
7.0.150.0070.01115.36
7.0.140.0060.03918.73
7.0.130.0060.00615.59
7.0.120.0030.01215.57
7.0.110.0090.00615.48
7.0.100.0060.01315.34
7.0.90.0090.00015.57
7.0.80.0090.00615.60
7.0.70.0080.00315.47
7.0.60.0100.03717.64
7.0.50.0060.04516.79
7.0.40.0050.04016.73
7.0.30.0150.04216.88
7.0.20.0080.04816.78
7.0.10.0050.04316.87
7.0.00.0070.02416.78
5.6.400.0070.00714.65
5.6.390.0090.00614.64
5.6.380.0000.01414.19
5.6.370.0060.00614.61
5.6.360.0060.00314.75
5.6.350.0060.00914.22
5.6.340.0100.00314.49
5.6.330.0030.00714.51
5.6.320.0000.01414.48
5.6.310.0060.00614.87
5.6.300.0070.01014.58
5.6.290.0030.01014.45
5.6.280.0030.04317.81
5.6.270.0040.01114.59
5.6.260.0070.01014.39
5.6.250.0030.01614.43
5.6.240.0080.00414.58
5.6.230.0040.01414.28
5.6.220.0000.01014.50
5.6.210.0140.04017.53
5.6.200.0070.02316.26
5.6.190.0030.03017.49
5.6.180.1770.02917.55
5.6.170.0130.03017.58
5.6.160.0060.04217.51
5.6.150.0070.04516.41
5.6.140.0000.04516.42
5.6.130.0050.04716.20
5.6.120.0100.04317.85
5.6.110.0090.03217.67
5.6.100.0040.03517.71
5.6.90.0140.03517.68
5.6.80.0070.04417.29
5.6.70.2060.02417.37
5.6.60.0060.00614.32
5.6.50.0080.00014.55
5.6.40.0030.01414.43
5.6.30.0130.00314.30
5.6.20.0030.00614.23
5.6.10.0100.00314.22
5.6.00.0070.00314.31
5.5.380.0030.00614.09
5.5.370.0160.00014.52
5.5.360.0060.00314.34
5.5.350.0130.03717.50
5.5.340.0100.03816.12
5.5.330.0090.02317.20
5.5.320.1550.02017.38
5.5.310.0150.04217.33
5.5.300.0030.02716.28
5.5.290.0090.02616.06
5.5.280.0060.02517.41
5.5.270.0120.02517.63
5.5.260.0100.04217.54
5.5.250.0130.02417.59
5.5.240.0220.03717.19
5.5.230.0040.01214.11
5.5.220.0070.00414.49
5.5.210.0000.01113.98
5.5.200.0070.00714.47
5.5.190.0110.00314.41
5.5.180.0060.00914.30
5.5.170.0070.00314.36
5.5.160.0030.01014.28
5.5.150.0060.00614.53
5.5.140.0130.00014.21
5.5.130.0070.00314.43
5.5.120.0060.00614.41
5.5.110.0000.01214.36
5.5.100.0040.01114.10
5.5.90.0060.00614.11
5.5.80.0060.00914.46
5.5.70.0060.00914.14
5.5.60.0070.00313.90
5.5.50.0080.00814.41
5.5.40.0000.01414.40
5.5.30.0090.00314.49
5.5.20.0030.01014.07
5.5.10.0000.00914.53
5.5.00.0000.01514.43
5.4.450.0110.02815.24
5.4.440.0130.02615.21
5.4.430.0100.02715.37
5.4.420.0220.02315.00
5.4.410.0200.02115.31
5.4.400.0140.02315.00
5.4.390.0160.02815.14
5.4.380.0210.03214.94
5.4.370.0200.03214.85
5.4.360.0180.02814.91
5.4.350.0230.03714.79
5.4.340.0160.03014.92
5.4.330.0000.00910.95
5.4.320.0040.02211.76
5.4.310.0020.02311.63
5.4.300.0020.02511.70
5.4.290.0060.02111.66
5.4.280.0040.02311.69
5.4.270.0040.02011.82
5.4.260.0070.02111.66
5.4.250.0030.02311.62
5.4.240.0050.02211.63
5.4.230.0050.02211.57
5.4.220.0060.02011.68
5.4.210.0080.01711.68
5.4.200.0040.02311.64
5.4.190.0040.02411.64
5.4.180.0030.02111.78
5.4.170.0080.01811.62
5.4.160.0040.02311.76
5.4.150.0080.01811.66
5.4.140.0060.02211.48
5.4.130.0050.02011.42
5.4.120.0040.02111.58
5.4.110.0050.02111.50
5.4.100.0050.02011.44
5.4.90.0060.02111.40
5.4.80.0050.02111.50
5.4.70.0020.02411.54
5.4.60.0050.02311.42
5.4.50.0030.02211.52
5.4.40.0060.02011.50
5.4.30.0070.02111.35
5.4.20.0090.02011.50
5.4.10.0050.02311.54
5.4.00.0060.02511.23
5.3.290.0090.01911.60
5.3.280.0030.02411.61
5.3.270.0080.02411.56
5.3.260.0090.02311.62
5.3.250.0090.02111.63
5.3.240.0070.02011.52
5.3.230.0090.02511.54
5.3.220.0100.02111.49
5.3.210.0110.02111.58
5.3.200.0080.02011.55
5.3.190.0030.02511.56
5.3.180.0060.02211.62
5.3.170.0080.02111.61
5.3.160.0060.02211.49
5.3.150.0100.02011.53
5.3.140.0070.01811.61
5.3.130.0040.02711.61
5.3.120.0070.02411.65
5.3.110.0070.02411.63
5.3.100.0040.02311.35
5.3.90.0040.02111.31
5.3.80.0070.02111.25
5.3.70.0050.02311.22
5.3.60.0060.02411.24
5.3.50.0050.02411.18
5.3.40.0040.02411.23
5.3.30.0060.02311.23
5.3.20.0070.02011.07
5.3.10.0020.02410.84
5.3.00.0030.02510.90
5.2.170.0050.0319.19
5.2.160.0080.0289.19
5.2.150.0070.0399.19
5.2.140.0060.0429.20
5.2.130.0070.0409.14
5.2.120.0050.0349.16
5.2.110.0040.0339.16
5.2.100.0050.0319.15
5.2.90.0060.0349.15
5.2.80.0080.0339.15
5.2.70.0050.0319.15
5.2.60.0030.0329.09
5.2.50.0080.0279.06
5.2.40.0050.0299.04
5.2.30.0020.0339.02
5.2.20.0040.0309.01
5.2.10.0040.0338.94
5.2.00.0060.0288.80
5.1.60.0060.0228.09
5.1.50.0040.0308.08
5.1.40.0030.0298.07
5.1.30.0060.0328.42
5.1.20.0020.0298.44
5.1.10.0080.0268.16
5.1.00.0040.0278.16
5.0.50.0050.0196.64
5.0.40.0050.0176.50
5.0.30.0070.0286.31
5.0.20.0030.0216.28
5.0.10.0050.0196.26
5.0.00.0050.0306.25
4.4.90.0020.0184.78
4.4.80.0050.0144.75
4.4.70.0030.0164.76
4.4.60.0020.0174.75
4.4.50.0050.0134.77
4.4.40.0050.0244.71
4.4.30.0020.0164.76
4.4.20.0030.0154.85
4.4.10.0030.0194.85
4.4.00.0040.0244.76
4.3.110.0060.0164.67
4.3.100.0020.0164.66
4.3.90.0030.0154.64
4.3.80.0050.0264.58
4.3.70.0060.0134.63
4.3.60.0020.0164.63
4.3.50.0050.0144.62
4.3.40.0060.0214.54
4.3.30.0040.0153.31
4.3.20.0060.0153.28
4.3.10.0020.0173.24
4.3.00.0030.02315.89

preferences:
50.62 ms | 401 KiB | 5 Q