3v4l.org

run code in 300+ PHP versions simultaneously
<?php $code='a.txt'; ('?>' . $code);

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)
8.3.60.0140.00318.07
8.3.50.0090.00621.96
8.3.40.0040.01118.81
8.3.30.0100.00318.79
8.3.20.0050.00220.26
8.3.10.0050.00321.97
8.3.00.0080.00022.39
8.2.180.0150.00016.75
8.2.170.0140.00722.96
8.2.160.0100.00320.57
8.2.150.0040.00424.18
8.2.140.0030.00524.66
8.2.130.0070.01326.16
8.2.120.0000.00819.23
8.2.110.0080.00022.00
8.2.100.0110.00017.91
8.2.90.0050.00319.17
8.2.80.0000.00917.97
8.2.70.0000.01117.50
8.2.60.0040.00417.93
8.2.50.0080.00018.07
8.2.40.0060.00318.34
8.2.30.0040.00417.98
8.2.20.0000.00817.66
8.2.10.0060.00319.46
8.2.00.0060.00317.62
8.1.280.0100.01025.92
8.1.270.0080.00022.24
8.1.260.0000.00826.35
8.1.250.0050.00228.09
8.1.240.0080.00023.94
8.1.230.0070.00319.15
8.1.220.0080.00017.76
8.1.210.0000.00818.77
8.1.200.0030.00717.35
8.1.190.0000.00817.43
8.1.180.0040.00418.10
8.1.170.0060.00318.46
8.1.160.0070.00021.86
8.1.150.0000.00818.44
8.1.140.0040.00417.32
8.1.130.0070.00017.68
8.1.120.0040.00417.41
8.1.110.0000.00717.38
8.1.100.0050.00317.43
8.1.90.0000.00717.34
8.1.80.0040.00417.27
8.1.70.0040.00417.37
8.1.60.0000.00817.54
8.1.50.0040.00417.45
8.1.40.0040.00417.37
8.1.30.0000.00717.50
8.1.20.0060.00317.62
8.1.10.0040.00417.54
8.1.00.0000.00817.48
8.0.300.0070.00018.77
8.0.290.0030.00317.16
8.0.280.0030.00318.39
8.0.270.0040.00416.82
8.0.260.0070.00016.85
8.0.250.0030.00316.96
8.0.240.0040.00416.84
8.0.230.0000.00716.96
8.0.220.0070.00016.75
8.0.210.0000.00716.90
8.0.200.0030.00316.95
8.0.190.0070.00016.95
8.0.180.0000.00716.92
8.0.170.0070.00016.91
8.0.160.0040.00417.00
8.0.150.0050.00216.70
8.0.140.0030.00416.84
8.0.130.0000.00813.32
8.0.120.0070.00016.88
8.0.110.0040.00416.84
8.0.100.0030.00516.67
8.0.90.0040.00416.88
8.0.80.0110.00416.82
8.0.70.0040.00416.77
8.0.60.0030.00316.73
8.0.50.0000.00816.70
8.0.30.0100.00917.12
8.0.20.0110.00817.40
8.0.10.0040.00416.90
8.0.00.0140.00716.76
7.4.330.0030.00315.06
7.4.320.0000.00616.57
7.4.300.0000.00616.33
7.4.290.0030.00316.45
7.4.280.0030.00316.30
7.4.270.0030.00316.41
7.4.260.0070.00416.40
7.4.250.0050.00216.47
7.4.240.0020.00516.44
7.4.230.0000.00616.62
7.4.220.0070.01016.54
7.4.210.0100.00816.48
7.4.200.0000.00716.55
7.4.190.0000.00716.48
7.4.160.0090.00616.45
7.4.150.0160.00017.40
7.4.140.0120.00717.86
7.4.130.0110.00616.40
7.4.120.0030.01516.44
7.4.110.0110.01116.21
7.4.100.0000.02416.37
7.4.90.0070.01016.36
7.4.80.0080.00819.39
7.4.70.0100.00716.32
7.4.60.0090.00916.38
7.4.50.0040.00416.67
7.4.40.0130.00322.77
7.4.30.0120.00616.36
7.4.00.0130.00314.79
7.3.330.0040.00412.94
7.3.320.0050.00013.02
7.3.310.0000.00616.14
7.3.300.0030.00316.23
7.3.290.0040.01116.18
7.3.280.0080.00916.21
7.3.270.0140.00317.40
7.3.260.0090.00916.23
7.3.250.0130.00716.18
7.3.240.0060.01016.47
7.3.230.0110.00616.39
7.3.210.0120.00616.12
7.3.200.0080.00919.39
7.3.190.0110.01216.57
7.3.180.0120.00316.26
7.3.170.0120.00316.44
7.3.160.0090.00616.40
7.3.120.0030.00914.50
7.3.10.0110.01416.14
7.3.00.0160.00416.11
7.2.330.0120.00616.58
7.2.320.0140.00716.51
7.2.310.0120.00416.22
7.2.300.0130.00916.38
7.2.290.0090.00616.33
7.2.130.0170.00816.29
7.2.120.0260.00016.18
7.2.110.0150.00716.28
7.2.100.0200.00816.77
7.2.90.0130.00716.46
7.2.80.0140.00716.30
7.2.70.0130.00916.09
7.2.60.0080.00716.55
7.2.50.0260.01016.48
7.2.40.0150.00316.66
7.2.30.0080.01716.18
7.2.20.0130.01016.38
7.2.10.0130.01316.05
7.2.00.0130.00517.88
7.1.250.0090.00615.68
7.1.200.0000.00915.41
7.1.100.0120.00317.86
7.1.70.0030.00716.80
7.1.60.0100.01319.82
7.1.50.0100.01416.87
7.1.00.0030.07322.48
7.0.200.0040.01116.63
7.0.140.0070.06722.01
7.0.110.0070.08019.81
7.0.100.0200.06720.00
7.0.90.0170.07319.78
7.0.80.0130.08020.00
7.0.70.0100.09019.86
7.0.60.0130.08019.97
7.0.50.0270.07020.09
7.0.40.0200.07019.91
7.0.30.0000.08320.00
7.0.20.0070.08020.22
7.0.10.0130.06319.99
7.0.00.0170.06720.22
5.6.280.0070.07020.89
5.6.250.0130.07720.53
5.6.240.0070.08020.64
5.6.230.0130.07720.51
5.6.220.0030.06320.62
5.6.210.0100.08020.53
5.6.200.0170.06320.89
5.6.190.0070.07721.02
5.6.180.0070.08321.08
5.6.170.0100.04320.90
5.6.160.0030.07321.16
5.6.150.0100.07720.96
5.6.140.0000.07321.08
5.6.130.0100.07721.16
5.6.120.0100.08320.87
5.6.110.0070.08320.95
5.6.100.0100.06720.96
5.6.90.0070.09020.90
5.6.80.0070.07320.54
5.6.70.0000.09020.37
5.6.60.0030.05320.50
5.6.50.0030.07720.46
5.6.40.0170.07320.59
5.6.30.0000.07320.45
5.6.20.0030.07720.44
5.6.10.0130.06720.25
5.6.00.0100.05720.31
5.5.380.0100.07720.48
5.5.370.0170.07720.41
5.5.360.0130.07020.47
5.5.350.0130.08020.39
5.5.340.0000.07720.84
5.5.330.0070.08320.75
5.5.320.0100.07720.81
5.5.310.0000.06020.93
5.5.300.0100.07020.69
5.5.290.0100.07320.93
5.5.280.0100.06720.78
5.5.270.0070.08320.90
5.5.260.0030.08720.74
5.5.250.0000.08720.53
5.5.240.0070.04020.27
5.5.230.0100.07320.34
5.5.220.0030.06720.12
5.5.210.0030.08320.16
5.5.200.0000.04720.19
5.5.190.0030.04320.07
5.5.180.0070.05719.99
5.5.160.0170.06320.10
5.5.150.0130.07720.24
5.5.140.0130.07019.99
5.5.130.0000.08320.07
5.5.120.0100.07020.27
5.5.110.0170.07320.27
5.5.100.0100.06719.99
5.5.90.0100.07020.21
5.5.80.0030.05320.02
5.5.70.0070.07720.14
5.5.60.0130.07020.14
5.5.50.0100.06720.13
5.5.40.0030.05320.20
5.5.30.0070.07719.92
5.5.20.0070.07720.07
5.5.10.0100.07720.07
5.5.00.0070.08020.07
5.4.450.0030.05719.33
5.4.440.0070.08719.41
5.4.430.0070.07719.52
5.4.420.0100.07319.42
5.4.410.0070.07319.14
5.4.400.0100.07719.01
5.4.390.0170.06719.03
5.4.380.0000.04719.20
5.4.370.0130.05719.22
5.4.360.0070.08319.09
5.4.350.0030.08018.97
5.4.340.0070.07719.02
5.4.320.0100.07719.00
5.4.310.0100.06319.11
5.4.300.0070.04319.09
5.4.290.0270.04718.98
5.4.280.0030.07319.08
5.4.270.0070.07319.18
5.4.260.0100.03719.18
5.4.250.0130.07019.02
5.4.240.0030.07319.07
5.4.230.0070.07719.10
5.4.220.0030.08719.19
5.4.210.0070.04319.09
5.4.200.0070.08019.00
5.4.190.0100.07319.07
5.4.180.0170.06719.23
5.4.170.0000.08019.01
5.4.160.0070.07019.14
5.4.150.0100.07018.98
5.4.140.0030.07716.16
5.4.130.0130.06016.46
5.4.120.0130.06316.46
5.4.110.0130.07016.20
5.4.100.0070.07016.52
5.4.90.0070.07316.52
5.4.80.0130.06716.47
5.4.70.0030.06716.31
5.4.60.0130.06016.50
5.4.50.0130.06716.18
5.4.40.0100.07016.21
5.4.30.0130.06716.46
5.4.20.0070.04716.50
5.4.10.0000.04716.48
5.4.00.0070.06315.80
5.3.290.0100.06714.54
5.3.280.0130.06014.48
5.3.270.0030.08014.68
5.3.260.0030.08014.50
5.3.250.0070.07714.50
5.3.240.0170.06314.60
5.3.230.0030.08014.66
5.3.220.0130.06314.49
5.3.210.0200.06714.66
5.3.200.0130.07014.66
5.3.190.0030.08014.48
5.3.180.0030.05014.40
5.3.170.0070.07714.50
5.3.160.0030.07314.44
5.3.150.0070.07014.50
5.3.140.0030.06314.34
5.3.130.0030.06714.39
5.3.120.0130.07314.58
5.3.110.0100.07014.42
5.3.100.0070.04313.83
5.3.90.0000.04014.04
5.3.80.0030.07713.93
5.3.70.0100.07014.07
5.3.60.0070.07713.89
5.3.50.0100.04013.72
5.3.40.0130.06313.92
5.3.30.0100.03713.97
5.3.20.0070.07013.49
5.3.10.0000.07013.66
5.3.00.0100.07013.51
5.2.170.0070.06311.05
5.2.160.0070.04711.06
5.2.150.0130.05711.08
5.2.140.0000.04311.02
5.2.130.0000.06010.89
5.2.120.0070.06011.11
5.2.110.0000.06311.00
5.2.100.0030.05711.09
5.2.90.0000.03711.04
5.2.80.0000.06311.03
5.2.70.0130.05311.03
5.2.60.0070.06010.96
5.2.50.0030.06011.17
5.2.40.0030.07010.89
5.2.30.0070.05710.91
5.2.20.0000.06310.95
5.2.10.0030.03010.80
5.2.00.0030.05710.71
5.1.60.0030.04010.14
5.1.50.0000.0279.93
5.1.40.0000.02710.02
5.1.30.0000.03010.46
5.1.20.0000.02710.57
5.1.10.0030.0239.98
5.1.00.0030.02310.05
5.0.50.0030.0208.47
5.0.40.0000.0238.33
5.0.30.0000.0308.10
5.0.20.0030.0308.34
5.0.10.0000.0208.00
5.0.00.0030.0408.15
4.4.90.0030.0337.48
4.4.80.0000.0307.48
4.4.70.0030.0277.48
4.4.60.0000.0277.48
4.4.50.0000.0237.48
4.4.40.0030.0237.48
4.4.30.0000.0207.48
4.4.20.0000.0177.48
4.4.10.0000.0177.48
4.4.00.0000.0237.48
4.3.110.0030.0237.48
4.3.100.0000.0137.48
4.3.90.0070.0107.48
4.3.80.0000.0237.48
4.3.70.0000.0137.48
4.3.60.0000.0207.48
4.3.50.0000.0177.48
4.3.40.0000.0237.48
4.3.30.0000.0177.48
4.3.20.0000.0177.48
4.3.10.0000.0177.48
4.3.00.0000.0137.48

preferences:
41.63 ms | 401 KiB | 5 Q