3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_export('foo');

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)
8.3.60.0080.00818.43
8.3.50.0090.01121.21
8.3.40.0120.00318.57
8.3.30.0110.00318.51
8.3.20.0100.01020.04
8.3.10.0070.00023.48
8.3.00.0050.00222.34
8.2.180.0160.00018.16
8.2.170.0170.00322.96
8.2.160.0080.00520.53
8.2.150.0080.00024.18
8.2.140.0050.00224.66
8.2.130.0080.00026.16
8.2.120.0050.00317.50
8.2.110.0090.00021.07
8.2.100.0040.00717.72
8.2.90.0000.00819.09
8.2.80.0000.00817.97
8.2.70.0030.00517.50
8.2.60.0030.00617.91
8.2.50.0030.00618.07
8.2.40.0060.00321.03
8.2.30.0000.00819.82
8.2.20.0080.00017.53
8.2.10.0070.00017.89
8.2.00.0000.00717.83
8.1.280.0150.00025.92
8.1.270.0040.00420.24
8.1.260.0080.00326.35
8.1.250.0070.00028.09
8.1.240.0030.00621.18
8.1.230.0050.00517.42
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.01017.22
8.1.190.0040.00417.10
8.1.180.0090.00018.10
8.1.170.0040.00418.53
8.1.160.0000.00821.90
8.1.150.0000.00718.75
8.1.140.0000.00717.23
8.1.130.0030.00317.55
8.1.120.0040.00417.35
8.1.110.0040.00417.30
8.1.100.0000.00817.27
8.1.90.0000.00717.35
8.1.80.0000.00917.30
8.1.70.0030.00317.36
8.1.60.0000.00717.42
8.1.50.0060.00317.32
8.1.40.0040.00417.42
8.1.30.0040.00417.52
8.1.20.0040.00417.57
8.1.10.0070.00017.32
8.1.00.0040.00417.23
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0000.00718.31
8.0.270.0040.00416.74
8.0.260.0000.00717.05
8.0.250.0000.00716.87
8.0.240.0080.00016.69
8.0.230.0000.00716.79
8.0.220.0030.00316.74
8.0.210.0000.00716.74
8.0.200.0060.00016.77
8.0.190.0040.00416.82
8.0.180.0070.00016.79
8.0.170.0050.00316.80
8.0.160.0080.00016.77
8.0.150.0030.00316.73
8.0.140.0030.00416.72
8.0.130.0030.00313.23
8.0.120.0040.00416.73
8.0.110.0040.00416.64
8.0.100.0000.00716.70
8.0.90.0070.00016.61
8.0.80.0030.01316.81
8.0.70.0030.00616.53
8.0.60.0040.00416.70
8.0.50.0000.00816.77
8.0.30.0120.00916.86
8.0.20.0100.00817.40
8.0.10.0040.00416.89
8.0.00.0120.00616.63
7.4.330.0060.00015.08
7.4.320.0000.00616.31
7.4.300.0060.00016.36
7.4.290.0030.00316.31
7.4.280.0040.00416.45
7.4.270.0070.00016.47
7.4.260.0050.00216.41
7.4.250.0080.00016.41
7.4.240.0060.00116.35
7.4.230.0000.00716.54
7.4.220.0060.01016.21
7.4.210.0130.00416.43
7.4.200.0030.00316.54
7.4.160.0120.00316.33
7.4.150.0150.00317.40
7.4.140.0150.00917.86
7.4.130.0130.01016.37
7.4.120.0090.00916.36
7.4.110.0120.00616.46
7.4.100.0140.00316.50
7.4.90.0090.01216.35
7.4.80.0130.01019.39
7.4.70.0130.00616.30
7.4.60.0070.00716.28
7.4.50.0040.00416.25
7.4.40.0090.00616.27
7.4.30.0120.00916.44
7.4.00.0070.00714.77
7.3.330.0020.00213.03
7.3.320.0050.00013.04
7.3.310.0000.00715.95
7.3.300.0060.00016.03
7.3.290.0030.00316.14
7.3.280.0090.01316.16
7.3.270.0030.01317.40
7.3.260.0060.01216.17
7.3.250.0090.01116.24
7.3.240.0030.01516.17
7.3.230.0080.01516.39
7.3.210.0110.00416.14
7.3.200.0120.00619.39
7.3.190.0070.01016.04
7.3.180.0120.00316.02
7.3.170.0090.00616.45
7.3.160.0120.00416.43
7.2.330.0060.00916.41
7.2.320.0070.01016.58
7.2.310.0030.01416.25
7.2.300.0120.00916.57
7.2.290.0100.00716.52
7.2.40.0370.01317.59
7.2.00.0040.00818.96
7.1.100.0070.00317.93
7.1.70.0080.00017.04
7.1.60.0070.01820.03
7.1.50.0060.01516.54
7.1.00.0100.06722.32
7.0.200.0230.01014.97
7.0.60.0170.07719.95
7.0.50.0100.07017.79
7.0.40.0130.07320.39
7.0.30.0570.05320.00
7.0.20.0300.06720.18
7.0.10.0270.08020.09
7.0.00.0030.05720.31
5.6.280.0030.05021.09
5.6.210.0100.05320.46
5.6.200.0200.04318.15
5.6.190.0000.08020.69
5.6.180.0300.05320.64
5.6.170.0230.07720.33
5.6.160.0100.08320.49
5.6.150.0030.07318.12
5.6.140.0030.04018.18
5.6.130.0170.07718.14
5.6.120.0130.07720.96
5.6.110.0100.04720.96
5.6.100.0030.07021.12
5.6.90.0130.07721.11
5.6.80.0030.08020.38
5.6.70.4530.03320.42
5.5.350.0130.04320.41
5.5.340.0100.07317.96
5.5.330.0070.08320.43
5.5.320.0500.07020.28
5.5.310.0230.04720.17
5.5.300.0070.05017.95
5.5.290.0030.04017.95
5.5.280.0070.06020.86
5.5.270.0030.08720.95
5.5.260.0070.07320.66
5.5.250.0070.08720.61
5.5.240.0130.07320.33
5.4.450.0670.07719.52
5.4.440.0630.06019.09
5.4.430.0700.05319.06
5.4.420.0670.05019.59
5.4.410.0430.06019.34
5.4.400.0400.05719.18
5.4.390.0100.05719.14
5.4.380.0070.05719.14
5.4.370.0470.06019.14
5.4.360.0830.04319.15
5.4.350.0600.06019.27
5.4.340.0700.05319.13
5.4.320.0670.05319.15
5.4.310.0630.04719.14
5.4.300.0630.05719.27
5.4.290.0730.04719.14
5.4.280.0700.05318.88
5.4.270.0630.05719.14
5.4.260.0600.06719.31
5.4.250.0600.06019.29
5.4.240.0870.05719.00
5.4.230.0700.05319.29
5.4.220.0330.05718.95
5.4.210.0400.05718.91
5.4.200.0070.05316.71
5.4.190.0230.04018.87
5.4.180.0470.06718.85
5.4.170.0670.05019.23
5.4.160.0530.05719.17
5.4.150.0630.05719.08
5.4.140.0830.05316.49
5.4.130.0770.05716.26
5.4.120.0900.05316.51
5.4.110.0800.06316.22
5.4.100.0730.05316.38
5.4.90.0700.05716.34
5.4.80.0230.04716.45
5.4.70.0300.06016.21
5.4.60.0030.07716.42
5.4.50.0030.03316.04
5.4.40.0000.07316.43
5.4.30.0330.06316.15
5.4.20.0300.06016.36

preferences:
34.79 ms | 401 KiB | 5 Q