3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo print_r(123);

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)
8.3.70.0070.00718.10
8.3.60.0040.01118.43
8.3.50.0070.01221.14
8.3.40.0090.00918.72
8.3.30.0000.01418.69
8.3.20.0070.00020.07
8.3.10.0070.00021.73
8.3.00.0000.00919.79
8.2.190.0150.00017.96
8.2.180.0070.00718.33
8.2.170.0040.01122.96
8.2.160.0140.00320.52
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0090.00026.16
8.2.120.0070.00417.38
8.2.110.0000.01021.02
8.2.100.0080.00317.72
8.2.90.0080.00019.07
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0050.00318.04
8.2.50.0030.00618.07
8.2.40.0080.00020.99
8.2.30.0040.00417.98
8.2.20.0040.00417.56
8.2.10.0000.00917.97
8.2.00.0070.00017.80
8.1.280.0130.00325.92
8.1.270.0030.00620.25
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.88
8.1.230.0070.00417.45
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0040.00717.11
8.1.190.0080.00316.75
8.1.180.0000.00818.10
8.1.170.0000.00818.56
8.1.160.0040.00421.89
8.1.150.0040.00418.79
8.1.140.0050.00317.30
8.1.130.0030.00317.54
8.1.120.0040.00417.38
8.1.110.0000.00817.21
8.1.100.0000.00717.27
8.1.90.0040.00417.25
8.1.80.0000.00717.19
8.1.70.0030.00317.29
8.1.60.0090.00017.44
8.1.50.0040.00417.39
8.1.40.0000.00817.32
8.1.30.0030.00617.50
8.1.20.0000.00817.48
8.1.10.0040.00417.46
8.1.00.0040.00417.35
8.0.300.0000.00818.77
8.0.290.0040.00416.58
8.0.280.0000.00718.48
8.0.270.0030.00317.17
8.0.260.0000.00717.17
8.0.250.0070.00016.88
8.0.240.0030.00316.92
8.0.230.0040.00416.67
8.0.220.0000.00816.74
8.0.210.0000.00716.64
8.0.200.0030.00316.74
8.0.190.0000.00816.79
8.0.180.0040.00416.69
8.0.170.0040.00416.70
8.0.160.0030.00316.78
8.0.150.0050.00216.55
8.0.140.0030.00316.67
8.0.130.0050.00013.16
8.0.120.0040.00416.75
8.0.110.0040.00416.74
8.0.100.0040.00416.78
8.0.90.0000.00816.62
8.0.80.0030.01716.80
8.0.70.0000.00816.60
8.0.60.0000.00816.64
8.0.50.0000.00716.57
8.0.30.0110.01016.91
8.0.20.0100.01117.40
8.0.10.0070.00016.94
8.0.00.0070.01416.56
7.4.330.0020.00215.08
7.4.320.0030.00316.28
7.4.300.0000.00616.30
7.4.290.0000.00716.39
7.4.280.0000.00716.35
7.4.270.0000.00716.45
7.4.260.0040.00416.45
7.4.250.0000.00816.30
7.4.240.0040.00416.44
7.4.230.0030.00316.48
7.4.220.0090.00916.55
7.4.210.0060.01216.32
7.4.200.0000.00716.46
7.4.160.0130.00316.34
7.4.150.0150.00617.40
7.4.140.0180.00517.86
7.4.130.0120.00716.48
7.4.120.0110.00816.41
7.4.110.0140.00416.20
7.4.100.0130.00316.34
7.4.90.0110.00616.29
7.4.80.0100.00719.39
7.4.70.0100.00716.44
7.4.60.0100.00716.44
7.4.50.0000.00616.24
7.4.40.0090.00916.38
7.4.30.0100.01016.31
7.4.00.0090.00614.88
7.3.330.0050.00013.00
7.3.320.0030.00313.04
7.3.310.0050.00316.20
7.3.300.0030.00315.96
7.3.290.0070.00816.13
7.3.280.0140.00716.16
7.3.270.0070.01017.40
7.3.260.0220.00016.34
7.3.250.0070.01216.31
7.3.240.0120.00616.45
7.3.230.0130.00316.39
7.3.210.0070.01116.43
7.3.200.0060.00919.39
7.3.190.0090.00616.34
7.3.180.0070.01416.04
7.3.170.0040.01716.27
7.3.160.0100.00916.18
7.2.330.0070.01116.50
7.2.320.0040.01816.51
7.2.310.0060.00916.38
7.2.300.0100.00616.21
7.2.290.0080.00816.65
7.2.60.0070.00716.46
7.2.00.0040.00418.72
7.1.200.0100.00315.48
7.1.100.0000.01417.91
7.1.70.0030.00917.06
7.1.60.0090.01520.03
7.1.50.0070.01416.86
7.1.00.0000.07722.37
7.0.200.0060.00316.70
7.0.60.0000.09019.89
7.0.50.0000.07017.87
7.0.40.0030.09320.35
7.0.30.0270.04320.18
7.0.20.0230.07020.12
7.0.10.0070.05320.09
7.0.00.0100.08020.08
5.6.280.0030.06020.89
5.6.210.0100.07720.76
5.6.200.0030.07718.12
5.6.190.0070.05320.43
5.6.180.0270.06020.41
5.6.170.0230.06320.52
5.6.160.0070.04720.46
5.6.150.0030.08318.11
5.6.140.0000.09018.18
5.6.130.0070.05718.10
5.6.120.0070.04720.99
5.6.110.0100.08321.01
5.6.100.0100.03320.99
5.6.90.0000.04320.96
5.6.80.0000.04020.47
5.5.350.0100.05720.38
5.5.340.0100.06017.89
5.5.330.0070.07720.14
5.5.320.0030.04020.31
5.5.310.0130.04720.17
5.5.300.0200.03317.97
5.5.290.0070.04018.01
5.5.280.0070.05720.86
5.5.270.0070.05320.96
5.5.260.0130.03320.86
5.5.250.0030.09020.68
5.5.240.0200.06020.26
5.4.450.0230.05319.41
5.4.440.0200.06319.61
5.4.430.0270.05719.32
5.4.420.0300.04719.52
5.4.410.0200.05719.34
5.4.400.0300.05319.32
5.4.390.0230.05718.77
5.4.380.0330.05319.16
5.4.370.0170.05719.15
5.4.360.0300.05018.96
5.4.350.0330.04318.79
5.4.340.0270.05319.30
5.4.320.0230.05018.80
5.4.310.0130.06019.17
5.4.300.0230.04718.91
5.4.290.0200.05019.12
5.4.280.0270.05019.08
5.4.270.0130.06018.93
5.4.260.0130.06018.93
5.4.250.0270.04719.14
5.4.240.0130.06019.25
5.4.230.0170.05319.07
5.4.220.0200.06019.14
5.4.210.0200.05318.96
5.4.200.0230.06716.88
5.4.190.0200.05319.10
5.4.180.0300.04319.27
5.4.170.0170.06019.09
5.4.160.0230.05018.93
5.4.150.0230.05319.26
5.4.140.0200.06716.18
5.4.130.0200.04716.59
5.4.120.0270.04716.33
5.4.110.0270.04716.24
5.4.100.0130.06316.36
5.4.90.0300.04316.26
5.4.80.0170.05316.62
5.4.70.0270.04716.43
5.4.60.0330.04016.25
5.4.50.0270.05316.23
5.4.40.0170.05316.39
5.4.30.0200.04716.14
5.4.20.0270.04316.39
5.4.10.0230.04716.26
5.4.00.0130.05715.88

preferences:
53.62 ms | 401 KiB | 5 Q