3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo "a2"/"1";

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)
8.3.60.0110.00416.63
8.3.50.0100.00822.01
8.3.40.0040.01118.93
8.3.30.0030.01118.92
8.3.20.0070.00020.14
8.3.10.0040.00421.68
8.3.00.0040.00419.38
8.2.180.0150.00618.29
8.2.170.0070.01318.96
8.2.160.0090.00922.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.24
8.2.110.0090.00019.04
8.2.100.0110.00017.75
8.2.90.0040.00419.09
8.2.80.0060.00317.97
8.2.70.0030.00617.63
8.2.60.0060.00317.80
8.2.50.0000.01018.07
8.2.40.0070.00018.16
8.2.30.0040.00417.86
8.2.20.0030.00617.71
8.2.10.0050.00217.99
8.2.00.0040.00417.70
8.1.280.0100.01025.92
8.1.270.0060.00320.38
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0080.00023.92
8.1.230.0070.00417.54
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0050.00318.10
8.1.170.0040.00418.57
8.1.160.0000.00721.93
8.1.150.0040.00418.75
8.1.140.0000.00717.22
8.1.130.0000.00717.75
8.1.120.0000.01017.38
8.1.110.0050.00217.19
8.1.100.0000.00817.36
8.1.90.0070.00017.32
8.1.80.0000.00817.32
8.1.70.0000.00717.25
8.1.60.0030.00617.34
8.1.50.0040.00417.44
8.1.40.0070.00017.34
8.1.30.0050.00317.48
8.1.20.0040.00417.48
8.1.10.0000.00717.37
8.1.00.0040.00417.48
8.0.300.0000.00818.77
8.0.290.0050.00316.63
8.0.280.0030.00318.27
8.0.270.0040.00417.05
8.0.260.0040.00417.12
8.0.250.0000.00616.78
8.0.240.0000.00616.83
8.0.230.0070.00016.95
8.0.220.0030.00316.79
8.0.210.0000.00816.92
8.0.200.0070.00016.96
8.0.190.0020.00516.95
8.0.180.0000.00916.93
8.0.170.0030.00516.84
8.0.160.0030.00316.83
8.0.150.0040.00416.70
8.0.140.0000.00716.77
8.0.130.0060.00013.26
8.0.120.0040.00416.85
8.0.110.0070.00016.89
8.0.100.0000.00816.88
8.0.90.0000.00716.92
8.0.80.0110.01116.84
8.0.70.0030.00516.99
8.0.60.0040.00416.85
8.0.50.0040.00416.67
8.0.30.0120.00916.95
8.0.20.0130.00517.40
8.0.10.0030.00516.94
8.0.00.0050.01416.63
7.4.330.0000.00515.03
7.4.320.0060.00016.27
7.4.300.0000.00716.46
7.4.290.0030.00316.28
7.4.280.0000.00816.41
7.4.270.0070.00016.42
7.4.260.0040.00416.27
7.4.250.0030.00516.23
7.4.240.0040.00416.47
7.4.230.0030.00316.52
7.4.220.0120.00616.43
7.4.210.0080.01116.49
7.4.200.0000.00716.33
7.4.160.0030.01216.63
7.4.150.0200.00417.40
7.4.140.0090.00917.86
7.4.130.0070.00916.36
7.4.120.0100.00816.46
7.4.110.0110.00716.25
7.4.100.0100.00916.46
7.4.90.0070.01016.22
7.4.80.0030.01919.39
7.4.70.0100.01316.43
7.4.60.0030.01216.55
7.4.50.0000.00816.52
7.4.40.0100.01316.29
7.4.30.0040.01716.40
7.4.00.0070.01014.93
7.3.330.0000.00513.07
7.3.320.0120.00013.17
7.3.310.0000.00716.14
7.3.300.0000.00716.06
7.3.290.0070.00016.23
7.3.280.0090.01016.20
7.3.270.0110.00717.40
7.3.260.0120.00416.21
7.3.250.0080.00816.18
7.3.240.0130.00316.57
7.3.230.0140.00316.41
7.3.210.0100.00716.35
7.3.200.0030.01319.39
7.3.190.0130.00316.28
7.3.180.0120.01116.44
7.3.170.0130.00916.51
7.3.160.0110.00616.44
7.2.330.0120.00616.60
7.2.320.0030.01316.66
7.2.310.0040.01616.28
7.2.300.0130.00416.31
7.2.290.0100.00716.27
7.2.60.0070.00716.57
7.2.00.0000.01419.07
7.1.200.0070.00315.52
7.1.100.0000.01117.95
7.1.70.0000.00717.09
7.1.60.0160.00319.50
7.1.50.0140.00716.74
7.1.00.0000.08022.36
7.0.200.0100.00314.75
7.0.140.0000.04022.00
7.0.60.0130.07319.91
7.0.50.0000.04017.68
7.0.40.0000.07720.04
7.0.30.0430.04020.21
7.0.20.0370.07720.20
7.0.10.0130.04720.33
7.0.00.0000.04320.17
5.6.280.0070.07021.12
5.6.210.0000.08720.45
5.6.200.0070.07718.16
5.6.190.0130.08020.35
5.6.180.0270.03020.42
5.6.170.0200.04720.51
5.6.160.0070.04020.47
5.6.150.0000.05718.07
5.6.140.0030.07718.20
5.6.130.0170.06018.10
5.6.120.0030.05320.98
5.6.110.0100.05321.11
5.6.100.0100.07320.88
5.6.90.0130.08320.96
5.6.80.0270.06720.40
5.6.70.0270.07720.49
5.5.350.0170.08020.51
5.5.340.0000.04017.92
5.5.330.0100.04320.40
5.5.320.0030.05320.59
5.5.310.0300.07320.27
5.5.300.0100.07718.02
5.5.290.0130.08317.92
5.5.280.0070.08320.66
5.5.270.0170.07720.83
5.5.260.0000.04320.95
5.5.250.0100.06720.60
5.5.240.0130.03720.25
5.4.450.0570.05719.32
5.4.440.0800.05019.53
5.4.430.0830.05319.59
5.4.420.0830.05719.52
5.4.410.0930.05019.34
5.4.400.0400.06718.73
5.4.390.0400.04718.65
5.4.380.0270.07018.58
5.4.370.0300.05718.69
5.4.360.0400.06318.58
5.4.350.0470.05018.49
5.4.340.0370.05318.52
5.4.320.0200.07718.51
5.4.310.0270.05718.51
5.4.300.0400.04718.60
5.4.290.0300.06718.71
5.4.280.0330.06018.64
5.4.270.0300.05318.52
5.4.260.0370.07318.48
5.4.250.0530.06018.55
5.4.240.0370.08018.62
5.4.230.0300.06318.50
5.4.220.0400.07318.45
5.4.210.0330.05318.70
5.4.200.0370.04316.49
5.4.190.0470.04318.71
5.4.180.0300.05718.71
5.4.170.0430.05018.59
5.4.160.0430.04018.80
5.4.150.0400.05018.74
5.4.140.0400.06016.35
5.4.130.0370.04716.27
5.4.120.0370.05016.20
5.4.110.0430.05016.12
5.4.100.0370.05016.21
5.4.90.0270.05716.25
5.4.80.0330.05316.14
5.4.70.0400.05316.17
5.4.60.0370.05716.27
5.4.50.0370.04716.23
5.4.40.0270.06016.23
5.4.30.0500.05016.22
5.4.20.0370.05016.15
5.4.10.0400.04716.16
5.4.00.0400.05015.58

preferences:
44.44 ms | 401 KiB | 5 Q