3v4l.org

run code in 300+ PHP versions simultaneously
<?php print "aaaa";

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)
8.3.60.0150.00018.21
8.3.50.0120.00321.97
8.3.40.0030.01218.54
8.3.30.0100.00319.01
8.3.20.0020.00520.17
8.3.10.0040.00422.09
8.3.00.0140.00022.46
8.2.180.0120.00616.38
8.2.170.0210.00022.96
8.2.160.0040.01520.81
8.2.150.0140.00424.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0000.00819.36
8.2.110.0000.00822.04
8.2.100.0030.00817.59
8.2.90.0080.00019.10
8.2.80.0000.00817.97
8.2.70.0080.00017.38
8.2.60.0050.00317.91
8.2.50.0000.00818.07
8.2.40.0050.00218.16
8.2.30.0040.00417.93
8.2.20.0040.00417.44
8.2.10.0040.00419.27
8.2.00.0040.00417.54
8.1.280.0080.00825.92
8.1.270.0030.00623.68
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0080.00023.97
8.1.230.0040.00818.98
8.1.220.0000.00717.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0000.00817.18
8.1.180.0040.00418.10
8.1.170.0040.00418.58
8.1.160.0070.00021.99
8.1.150.0060.00318.50
8.1.140.0070.00017.30
8.1.130.0000.00617.67
8.1.120.0000.00717.23
8.1.110.0040.00717.34
8.1.100.0030.00317.35
8.1.90.0040.00417.30
8.1.80.0000.00717.21
8.1.70.0040.00417.29
8.1.60.0050.00317.36
8.1.50.0000.00917.41
8.1.40.0050.00317.36
8.1.30.0040.00417.34
8.1.20.0080.00017.37
8.1.10.0040.00417.40
8.1.00.0070.00017.35
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0000.00718.29
8.0.270.0000.00717.13
8.0.260.0030.00316.72
8.0.250.0000.00716.72
8.0.240.0000.00716.83
8.0.230.0070.00016.82
8.0.220.0030.00316.75
8.0.210.0030.00316.80
8.0.200.0030.00316.83
8.0.190.0030.00316.69
8.0.180.0000.00716.76
8.0.170.0040.00416.76
8.0.160.0080.00016.63
8.0.150.0070.00016.71
8.0.140.0040.00416.60
8.0.130.0000.00513.19
8.0.120.0050.00216.62
8.0.110.0000.00816.67
8.0.100.0000.00716.56
8.0.90.0040.00416.70
8.0.80.0130.00316.78
8.0.70.0000.00716.68
8.0.60.0040.00416.72
8.0.50.0040.00416.59
8.0.30.0080.01016.98
8.0.20.0130.00617.40
8.0.10.0000.00716.86
8.0.00.0100.00916.48
7.4.330.0030.00315.00
7.4.320.0060.00016.45
7.4.300.0000.00916.35
7.4.290.0020.00516.48
7.4.280.0030.00316.45
7.4.270.0070.00016.26
7.4.260.0070.00016.38
7.4.250.0030.00316.29
7.4.240.0020.00516.46
7.4.230.0040.00416.36
7.4.220.0070.01016.42
7.4.210.0070.00716.39
7.4.200.0070.00016.48
7.4.190.0030.00316.43
7.4.160.0070.01116.42
7.4.150.0130.00317.40
7.4.140.0150.00617.86
7.4.130.0080.01016.40
7.4.120.0100.00716.35
7.4.110.0030.01416.26
7.4.100.0120.00616.44
7.4.90.0170.00316.24
7.4.80.0090.00916.21
7.4.70.0050.01116.54
7.4.60.0030.01616.45
7.4.50.0030.00316.17
7.4.40.0130.00322.77
7.4.30.0080.00816.43
7.4.00.0070.00714.52
7.3.330.0030.00312.89
7.3.320.0000.00613.07
7.3.310.0030.00315.95
7.3.300.0000.00716.13
7.3.290.0130.00316.13
7.3.280.0090.00616.13
7.3.270.0170.00017.40
7.3.260.0120.01216.37
7.3.250.0100.00616.31
7.3.240.0060.00916.02
7.3.230.0080.00816.39
7.3.210.0090.01216.29
7.3.200.0150.00619.39
7.3.190.0040.01816.41
7.3.180.0140.00316.23
7.3.170.0160.00616.27
7.3.160.0080.00816.32
7.3.120.0070.00714.81
7.2.330.0090.00916.25
7.2.320.0120.00716.29
7.2.310.0120.00616.27
7.2.300.0030.01816.12
7.2.290.0100.01016.54
7.1.70.0000.00816.62
7.1.60.0130.01019.82
7.1.50.0080.00816.74
7.1.00.0070.07322.32
7.0.200.0060.00316.73
7.0.140.0100.07022.21
7.0.60.0200.06719.89
7.0.50.0030.06017.80
7.0.40.0030.04720.20
7.0.30.0100.05320.00
7.0.20.0300.07020.28
7.0.10.0200.07020.13
7.0.00.0130.07320.09
5.6.280.0030.09320.98
5.6.210.0170.06320.60
5.6.200.0070.03718.15
5.6.190.0000.05020.64
5.6.180.0400.03720.43
5.6.170.0200.08020.49
5.6.160.0070.07320.46
5.6.150.0130.07318.16
5.6.140.0100.04318.21
5.6.130.0000.09018.18
5.6.120.0070.06021.05
5.6.110.0030.05721.00
5.6.100.0070.09021.03
5.6.90.0130.04021.07
5.6.80.0130.06720.37
5.5.350.0030.05720.39
5.5.340.0070.06718.02
5.5.330.0170.06020.23
5.5.320.1800.06020.21
5.5.310.0270.06320.50
5.5.300.0030.08017.98
5.5.290.0070.08017.96
5.5.280.0030.04320.89
5.5.270.0100.03720.77
5.5.260.0100.08320.96
5.5.250.0130.07720.61
5.5.240.0070.07020.25
5.4.450.0500.04719.46
5.4.440.0670.04719.57
5.4.430.0730.04719.39
5.4.420.0630.04019.11
5.4.410.0500.04719.45
5.4.400.0400.04019.19
5.4.390.0670.03718.88
5.4.380.0600.03318.90
5.4.370.1000.02719.13
5.4.360.0630.03719.04
5.4.350.0570.04319.13
5.4.340.0330.04719.06
5.4.320.0300.05319.05
5.4.310.0900.04318.90
5.4.300.0600.04019.10
5.4.290.0630.03319.06
5.4.280.0530.04319.09
5.4.270.0470.03318.73
5.4.260.0670.05719.10
5.4.250.0630.04319.24
5.4.240.0800.02719.04
5.4.230.0870.03318.88
5.4.220.0870.02319.21
5.4.210.0530.04319.05
5.4.200.0830.04319.05
5.4.190.0670.04719.14
5.4.180.0400.03018.89
5.4.170.0230.03719.12
5.4.160.0770.04319.11
5.4.150.0370.04718.91
5.4.140.0670.04316.23
5.4.130.0870.03016.30
5.4.120.0400.03016.20
5.4.110.0570.04716.23
5.4.100.0670.03716.47
5.4.90.0670.04016.45
5.4.80.0730.04016.46
5.4.70.0430.04016.38
5.4.60.0770.04316.20
5.4.50.0730.03716.40
5.4.40.0470.03716.39
5.4.30.0570.03316.36
5.4.20.0670.03016.41
5.4.10.0470.03716.34
5.4.00.0800.04015.93
5.3.290.0270.04015.93
5.3.280.0770.04015.93
5.3.270.0800.03015.93
5.3.260.0500.04315.93
5.3.250.0570.03715.93
5.3.240.0670.03315.93
5.3.230.0770.03315.93
5.3.220.0430.03315.93
5.3.210.0500.04315.93
5.3.200.0400.04015.93
5.3.190.0670.03315.93
5.3.180.1000.04715.93
5.3.170.0330.04015.93
5.3.160.0630.04015.93
5.3.150.0200.04015.93
5.3.140.0500.03715.93
5.3.130.0400.04015.93
5.3.120.0630.04015.93
5.3.110.0200.04015.93
5.3.100.0730.03715.93
5.3.90.0500.03715.93
5.3.80.0700.03315.93
5.3.70.0600.03715.93
5.3.60.0670.03715.93
5.3.50.0370.03715.93
5.3.40.0300.04315.93
5.3.30.0800.03015.93
5.3.20.0300.03315.93
5.3.10.0370.03015.93
5.3.00.0530.03715.93

preferences:
45.95 ms | 401 KiB | 5 Q