3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(01 == 1); print_r($a);

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)
8.3.40.0040.01118.54
8.3.30.0080.00818.97
8.3.20.0100.00320.29
8.3.10.0080.00021.98
8.3.00.0040.00422.52
8.2.170.0150.00022.96
8.2.160.0170.00019.07
8.2.150.0040.01224.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0000.00819.24
8.2.110.0070.00322.03
8.2.100.0090.00317.77
8.2.90.0050.00319.09
8.2.80.0040.00417.97
8.2.70.0050.00517.50
8.2.60.0000.00817.80
8.2.50.0080.00318.07
8.2.40.0000.00918.03
8.2.30.0050.00317.92
8.2.20.0000.00717.46
8.2.10.0000.00717.48
8.2.00.0050.00317.68
8.1.270.0040.00422.18
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0070.00323.75
8.1.230.0030.00719.21
8.1.220.0060.00317.74
8.1.210.0030.00518.77
8.1.200.0040.00417.10
8.1.190.0080.00017.05
8.1.180.0030.00620.41
8.1.170.0110.00318.52
8.1.160.0030.00322.04
8.1.150.0000.00718.51
8.1.140.0070.00017.30
8.1.130.0030.00317.76
8.1.120.0040.00417.20
8.1.110.0040.00417.20
8.1.100.0040.00417.33
8.1.90.0000.00817.35
8.1.80.0000.00717.31
8.1.70.0050.00317.22
8.1.60.0050.00317.44
8.1.50.0040.00417.29
8.1.40.0040.00417.27
8.1.30.0050.00317.55
8.1.20.0040.00417.47
8.1.10.0040.00417.45
8.1.00.0040.00417.32
8.0.300.0040.00418.77
8.0.290.0000.00716.92
8.0.280.0070.00018.34
8.0.270.0070.00017.11
8.0.260.0070.00016.79
8.0.250.0000.00716.87
8.0.240.0030.00516.86
8.0.230.0040.00416.89
8.0.220.0000.00616.84
8.0.210.0070.00016.84
8.0.200.0000.00616.77
8.0.190.0000.00816.94
8.0.180.0040.00416.80
8.0.170.0050.00216.84
8.0.160.0030.00616.88
8.0.150.0030.00516.76
8.0.140.0000.00716.77
8.0.130.0030.00313.30
8.0.120.0000.00816.66
8.0.110.0000.00716.73
8.0.100.0040.00416.71
8.0.90.0070.00016.82
8.0.80.0090.01016.84
8.0.70.0000.00716.71
8.0.60.0000.00816.66
8.0.50.0000.00716.68
8.0.30.0130.00917.02
8.0.20.0090.00917.40
8.0.10.0000.00716.81
8.0.00.0080.01316.80
7.4.330.0000.00515.00
7.4.320.0030.00316.41
7.4.300.0070.00016.36
7.4.290.0060.00016.46
7.4.280.0000.00716.37
7.4.270.0000.00716.39
7.4.260.0030.00316.35
7.4.250.0040.00416.32
7.4.240.0040.00316.40
7.4.230.0000.00716.46
7.4.220.0090.00916.43
7.4.210.0070.01116.41
7.4.200.0030.00316.36
7.4.190.0040.00416.59
7.4.160.0150.00016.55
7.4.150.0140.01017.40
7.4.140.0050.01417.86
7.4.130.0080.00916.32
7.4.120.0080.00816.56
7.4.110.0060.01216.59
7.4.100.0070.01016.36
7.4.90.0070.01016.58
7.4.80.0070.01519.39
7.4.70.0070.01016.38
7.4.60.0130.00416.32
7.4.50.0030.00516.02
7.4.40.0070.00722.77
7.4.30.0040.01316.43
7.4.00.0070.00414.97
7.3.330.0050.00012.98
7.3.320.0060.00013.05
7.3.310.0060.00016.05
7.3.300.0000.00716.09
7.3.290.0100.00616.11
7.3.280.0070.01016.16
7.3.270.0160.00317.40
7.3.260.0170.00016.10
7.3.250.0120.00516.28
7.3.240.0040.01216.44
7.3.230.0100.00716.39
7.3.210.0100.01016.25
7.3.200.0140.00316.32
7.3.190.0060.01016.12
7.3.180.0060.00916.23
7.3.170.0060.01616.35
7.3.160.0070.00716.34
7.3.120.0150.00014.92
7.3.10.0040.00816.47
7.3.00.0070.00716.52
7.2.330.0110.00616.48
7.2.320.0140.00316.54
7.2.310.0060.01216.31
7.2.300.0060.01216.50
7.2.290.0130.00316.52
7.2.130.0030.00616.89
7.2.120.0070.00716.80
7.2.110.0090.00616.87
7.2.100.0070.01116.65
7.2.90.0030.01516.71
7.2.80.0040.00816.73
7.2.70.0040.01216.75
7.2.60.0030.01016.53
7.2.50.0000.01316.86
7.2.40.0070.00316.78
7.2.30.0140.00316.88
7.2.20.0120.00316.70
7.2.10.0120.00316.54
7.2.00.0050.01318.04
7.1.250.0060.00615.71
7.1.100.0000.01117.97
7.1.70.0100.00017.00
7.1.60.0150.01119.82
7.1.50.0160.00916.83
7.1.00.0000.04022.32
7.0.200.0000.00816.53
7.0.140.0100.06721.97
7.0.60.0130.08019.92
7.0.50.0000.04317.78
7.0.40.0170.08320.12
7.0.30.0200.08320.18
7.0.20.0330.05720.19
7.0.10.0130.08020.00
7.0.00.0100.08720.13
5.6.280.0070.07021.09
5.6.210.0230.06720.55
5.6.200.0030.05018.23
5.6.190.0100.04020.32
5.6.180.0230.08320.60
5.6.170.0430.06320.50
5.6.160.0100.08020.43
5.6.150.0070.08018.16
5.6.140.0100.07718.08
5.6.130.0100.06718.16
5.6.120.0030.05721.01
5.6.110.0000.08321.07
5.6.100.0100.07320.98
5.6.90.0070.05320.94
5.6.80.0070.08020.43
5.6.70.3970.04720.27
5.5.350.0270.07720.40
5.5.340.0070.04318.01
5.5.330.0070.04020.56
5.5.320.0230.06720.17
5.5.310.0330.06720.23
5.5.300.0030.08317.99
5.5.290.0030.08717.95
5.5.280.0030.09020.88
5.5.270.0100.08020.86
5.5.260.0070.08720.87
5.5.250.0070.03720.46
5.5.240.0270.04320.05
5.4.450.0730.06019.55
5.4.440.0600.06019.60
5.4.430.0970.04319.25
5.4.420.0370.05019.63
5.4.410.0630.05718.98
5.4.400.0470.06018.82
5.4.390.0330.05718.52
5.4.380.0270.05718.61
5.4.370.0100.05718.46
5.4.360.0170.04718.50
5.4.350.0200.05018.61
5.4.340.0100.05718.52
5.4.320.0090.03412.45
5.4.310.0090.03612.45
5.4.300.0030.04212.45
5.4.290.0090.04012.45
5.4.280.0060.03512.34
5.4.270.0070.03812.35
5.4.260.0030.07318.73
5.4.250.0100.05018.69
5.4.240.0130.05018.89
5.4.230.0100.07318.77
5.4.220.0070.05318.69
5.4.210.0100.07018.90
5.4.200.0270.03718.70
5.4.190.0100.05718.73
5.4.180.0070.05018.64
5.4.170.0170.05018.89
5.4.160.0100.06718.86
5.4.150.0170.05018.83
5.4.140.0170.05316.47
5.4.130.0070.06316.18
5.4.120.0070.05016.36
5.4.110.0070.05316.50
5.4.100.0070.05316.50
5.4.90.0070.05316.32
5.4.80.0030.07716.43
5.4.70.0100.06716.34
5.4.60.0070.05016.26
5.4.50.0130.04316.38
5.4.40.0100.05316.34
5.4.30.0070.06016.18
5.4.20.0100.07016.49
5.4.10.0030.08016.18
5.4.00.0130.04715.88
5.3.290.0110.04612.80
5.3.280.0100.05014.48
5.3.270.0070.05314.60
5.3.260.0030.06314.62
5.3.250.0230.06314.61
5.3.240.0070.06014.46
5.3.230.0070.07014.74
5.3.220.0030.07714.58
5.3.210.0100.07314.51
5.3.200.0130.04314.57
5.3.190.0030.07014.58
5.3.180.0100.05714.65
5.3.170.0000.08014.57
5.3.160.0070.05714.60
5.3.150.0130.04314.57
5.3.140.0100.05314.64
5.3.130.0070.07014.43
5.3.120.0100.07014.55
5.3.110.0070.06014.59
5.3.100.0030.05714.02
5.3.90.0100.06714.02
5.3.80.0130.05013.90
5.3.70.0000.05713.85
5.3.60.0070.05714.14
5.3.50.0100.07313.95
5.3.40.0170.04713.86
5.3.30.0200.05313.92
5.3.20.0130.05313.70
5.3.10.0130.05013.34
5.3.00.0100.07013.41
5.2.170.0030.06311.14
5.2.160.0030.05311.16
5.2.150.0000.04711.16
5.2.140.0230.04011.16
5.2.130.0070.04011.11
5.2.120.0000.06311.11
5.2.110.0070.04010.86
5.2.100.0100.05011.09
5.2.90.0100.04311.00
5.2.80.0100.05711.00
5.2.70.0130.04011.18
5.2.60.0100.03710.96
5.2.50.0070.04711.02
5.2.40.0030.05711.00
5.2.30.0070.06010.98
5.2.20.0100.05010.96
5.2.10.0030.05310.93
5.2.00.0070.05310.77
5.1.60.0030.0409.93
5.1.50.0030.05010.05
5.1.40.0070.04310.01
5.1.30.0070.04710.26
5.1.20.0070.05310.23
5.1.10.0130.04310.25
5.1.00.0170.02710.10
5.0.50.0000.0408.55
5.0.40.0200.0308.17
5.0.30.0000.0478.45
5.0.20.0030.0278.15
5.0.10.0030.0377.99
5.0.00.0000.0438.23
4.4.90.0030.0236.71
4.4.80.0030.0306.52
4.4.70.0030.0236.25
4.4.60.0100.0206.05
4.4.50.0030.0306.04
4.4.40.0030.0336.04
4.4.30.0100.0236.04
4.4.20.0030.0306.04
4.4.10.0030.0306.04
4.4.00.0100.0376.04
4.3.110.0030.0236.04
4.3.100.0000.0236.04
4.3.90.0000.0276.04
4.3.80.0030.0336.04
4.3.70.0030.0206.04
4.3.60.0070.0276.04
4.3.50.0000.0236.04
4.3.40.0000.0336.04
4.3.30.0000.0236.04
4.3.20.0000.0236.04
4.3.10.0000.0276.04
4.3.00.0100.0206.81

preferences:
44.65 ms | 400 KiB | 5 Q