3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'ww';

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)
8.3.60.0100.00316.38
8.3.50.0100.00822.85
8.3.40.0170.00318.72
8.3.30.0100.00318.96
8.3.20.0070.00020.34
8.3.10.0000.00823.48
8.3.00.0080.00019.25
8.2.180.0210.00018.29
8.2.170.0040.01122.96
8.2.160.0130.00720.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00721.02
8.2.110.0000.01022.08
8.2.100.0100.00317.64
8.2.90.0000.00819.17
8.2.80.0040.00417.97
8.2.70.0050.00517.50
8.2.60.0000.00717.68
8.2.50.0000.00918.07
8.2.40.0030.00618.09
8.2.30.0040.00417.90
8.2.20.0040.00417.42
8.2.10.0020.00517.97
8.2.00.0070.00017.64
8.1.280.0170.00725.92
8.1.270.0030.00623.87
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.71
8.1.230.0030.00719.26
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0090.00017.11
8.1.190.0080.00017.22
8.1.180.0080.00018.10
8.1.170.0070.00418.59
8.1.160.0050.00321.93
8.1.150.0000.00718.66
8.1.140.0030.00717.31
8.1.130.0070.00017.79
8.1.120.0040.00417.33
8.1.110.0000.00717.32
8.1.100.0000.00717.32
8.1.90.0000.01117.31
8.1.80.0070.00017.22
8.1.70.0030.00317.25
8.1.60.0040.00417.44
8.1.50.0040.00417.29
8.1.40.0070.00017.46
8.1.30.0040.00417.45
8.1.20.0070.00017.47
8.1.10.0030.00517.32
8.1.00.0040.00417.29
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0000.00718.23
8.0.270.0040.00417.28
8.0.260.0000.00617.17
8.0.250.0000.00716.68
8.0.240.0000.00816.80
8.0.230.0030.00316.70
8.0.220.0000.00716.82
8.0.210.0000.00716.60
8.0.200.0060.00016.80
8.0.190.0040.00416.65
8.0.180.0040.00416.81
8.0.170.0000.00716.79
8.0.160.0030.00516.80
8.0.150.0000.00716.76
8.0.140.0050.00316.74
8.0.130.0080.00013.15
8.0.120.0040.00416.64
8.0.110.0000.00816.64
8.0.100.0000.00716.86
8.0.90.0080.00016.59
8.0.80.0060.01016.63
8.0.70.0030.00516.64
8.0.60.0040.00416.55
8.0.50.0030.00516.86
8.0.30.0110.00816.86
8.0.20.0080.01117.40
8.0.10.0040.00416.84
8.0.00.0100.01316.48
7.4.330.0000.00515.00
7.4.320.0030.00316.45
7.4.300.0070.00016.50
7.4.290.0030.00316.46
7.4.280.0000.00816.45
7.4.270.0000.00716.35
7.4.260.0000.00816.36
7.4.250.0040.00416.41
7.4.240.0000.00716.31
7.4.230.0000.00816.27
7.4.220.0100.01716.41
7.4.210.0060.00916.50
7.4.200.0000.00716.57
7.4.160.0050.00916.20
7.4.150.0110.00717.40
7.4.140.0090.01417.86
7.4.130.0110.00616.36
7.4.120.0120.00516.39
7.4.110.0030.01316.14
7.4.100.0140.00616.27
7.4.90.0070.01616.34
7.4.80.0080.01319.39
7.4.70.0100.00716.49
7.4.60.0090.01216.37
7.4.50.0000.00816.45
7.4.40.0080.00816.28
7.4.30.0170.00416.34
7.4.00.0100.00715.01
7.3.330.0030.00312.93
7.3.320.0060.00013.02
7.3.310.0030.00315.95
7.3.300.0000.00816.12
7.3.290.0070.00716.23
7.3.280.0050.01116.10
7.3.270.0090.01017.40
7.3.260.0150.00916.16
7.3.250.0100.00716.23
7.3.240.0120.00816.40
7.3.230.0070.01116.44
7.3.210.0120.00616.18
7.3.200.0070.01019.39
7.3.190.0000.01716.37
7.3.180.0100.01016.15
7.3.170.0120.00316.27
7.3.160.0030.01316.00
7.2.330.0030.01516.46
7.2.320.0090.00916.58
7.2.310.0030.01316.30
7.2.300.0130.00916.61
7.2.290.0060.00916.45
7.1.70.0040.01116.76
7.1.60.0130.00719.40
7.1.50.0090.01616.97
7.1.00.0130.06722.54
7.0.200.0070.00316.61
7.0.140.0070.07021.96
7.0.60.0070.08320.02
7.0.50.0030.07717.86
7.0.40.0130.08319.96
7.0.30.0270.08320.00
7.0.20.0300.04320.00
7.0.10.0300.06320.18
7.0.00.0100.06720.18
5.6.280.0030.06320.84
5.6.210.0100.08020.52
5.6.200.0030.04718.09
5.6.190.0030.05020.48
5.6.180.0230.06020.33
5.6.170.0230.05020.69
5.6.160.0000.08020.40
5.6.150.0070.05018.12
5.6.140.0100.06318.18
5.6.130.0230.07018.16
5.6.120.0130.06321.01
5.6.110.0030.07321.04
5.6.100.0170.07020.98
5.6.90.0130.05321.07
5.6.80.0130.07320.39
5.6.70.0070.04320.52
5.5.350.0030.09320.45
5.5.340.0070.07318.02
5.5.330.0070.04720.29
5.5.320.0330.07320.30
5.5.310.0300.07720.29
5.5.300.0030.04017.93
5.5.290.0130.07017.86
5.5.280.0130.07020.84
5.5.270.0200.03320.75
5.5.260.0130.07720.75
5.5.250.0100.07720.45
5.5.240.0230.06020.18
5.4.450.0200.04319.41
5.4.440.0300.04319.39
5.4.430.0730.03719.33
5.4.420.0830.05019.56
5.4.410.0200.04019.32
5.4.400.0370.04018.81
5.4.390.0370.03719.13
5.4.380.0170.05018.67
5.4.370.0170.05018.46
5.4.360.0100.05718.57
5.4.350.0200.05318.58
5.4.340.0130.05318.67
5.4.320.0080.03412.45
5.4.310.0090.03512.45
5.4.300.0040.04012.45
5.4.290.0060.04012.45
5.4.280.0030.04012.35
5.4.270.0030.03912.34
5.4.260.0040.04112.34
5.4.250.0040.04012.34
5.4.240.0060.03612.34
5.4.230.0040.03912.34
5.4.220.0100.03412.34
5.4.210.0050.03612.34
5.4.200.0050.03912.34
5.4.190.0090.04412.34
5.4.180.0040.03812.33
5.4.170.0050.04412.35
5.4.160.0090.03212.34
5.4.150.0060.03612.34
5.4.140.0110.03712.02
5.4.130.0070.03612.01
5.4.120.0050.03611.97
5.4.110.0060.04411.96
5.4.100.0090.04011.96
5.4.90.0110.04711.96
5.4.80.0160.04711.96
5.4.70.0060.04811.96
5.4.60.0050.03511.96
5.4.50.0060.03411.96
5.4.40.0090.03911.95
5.4.30.0090.04311.95
5.4.20.0080.04711.95
5.4.10.0060.04211.95
5.4.00.0020.04011.43

preferences:
33.92 ms | 401 KiB | 5 Q