3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare(foo=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)
8.3.40.0150.00018.55
8.3.30.0040.01118.79
8.3.20.0040.00420.07
8.3.10.0050.00321.73
8.3.00.0040.00419.16
8.2.170.0110.00722.96
8.2.160.0070.00722.17
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00419.54
8.2.110.0090.00022.29
8.2.100.0070.00419.45
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0000.00917.50
8.2.60.0050.00217.80
8.2.50.0040.00418.07
8.2.40.0030.00617.94
8.2.30.0000.00719.43
8.2.20.0040.00417.48
8.2.10.0050.00317.98
8.2.00.0000.00717.41
8.1.270.0030.00618.55
8.1.260.0000.00726.35
8.1.250.0050.00528.09
8.1.240.0060.00323.87
8.1.230.0080.00319.06
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.00917.10
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0050.00318.59
8.1.160.0080.00021.81
8.1.150.0070.00018.81
8.1.140.0080.00017.19
8.1.130.0000.00717.71
8.1.120.0040.00417.22
8.1.110.0040.00417.37
8.1.100.0050.00217.18
8.1.90.0030.00317.27
8.1.80.0000.00717.36
8.1.70.0070.00017.35
8.1.60.0030.00617.47
8.1.50.0040.00417.39
8.1.40.0040.00417.40
8.1.30.0030.00617.58
8.1.20.0040.00417.53
8.1.10.0040.00417.35
8.1.00.0070.00017.35
8.0.300.0040.00418.77
8.0.290.0070.00016.63
8.0.280.0000.00718.27
8.0.270.0040.00417.03
8.0.260.0000.00816.98
8.0.250.0000.00716.88
8.0.240.0030.00316.89
8.0.230.0000.00716.79
8.0.220.0000.00716.74
8.0.210.0030.00316.85
8.0.200.0050.00216.84
8.0.190.0040.00416.86
8.0.180.0080.00016.85
8.0.170.0000.00816.75
8.0.160.0050.00316.83
8.0.150.0040.00416.68
8.0.140.0070.00016.77
8.0.130.0000.00513.32
8.0.120.0000.00716.77
8.0.110.0040.00416.82
8.0.100.0020.00516.71
8.0.90.0000.00816.88
8.0.80.0070.01016.79
8.0.70.0000.00716.68
8.0.60.0030.00516.72
8.0.50.0000.00816.70
8.0.30.0090.01616.96
8.0.20.0190.00717.40
8.0.10.0000.00716.89
8.0.00.0070.01016.72
7.4.330.0060.00015.03
7.4.320.0000.00716.43
7.4.300.0030.00316.40
7.4.290.0030.00316.36
7.4.280.0000.00816.29
7.4.270.0000.00716.34
7.4.260.0030.00316.36
7.4.250.0050.00316.30
7.4.240.0030.00416.36
7.4.230.0070.00016.33
7.4.220.0110.00716.39
7.4.210.0090.00616.51
7.4.200.0030.00316.43
7.4.160.0090.00616.22
7.4.150.0120.00617.40
7.4.140.0100.01217.86
7.4.130.0100.00816.24
7.4.120.0050.01616.38
7.4.110.0120.00616.26
7.4.100.0120.00916.30
7.4.90.0060.01316.50
7.4.80.0100.01019.39
7.4.70.0000.01616.16
7.4.60.0060.00916.59
7.4.50.0030.00316.05
7.4.40.0060.01016.38
7.4.30.0100.00816.36
7.4.00.0090.00614.73
7.3.330.0030.00313.04
7.3.320.0050.00013.08
7.3.310.0000.00716.25
7.3.300.0030.00316.20
7.3.290.0040.01216.19
7.3.280.0090.00516.21
7.3.270.0130.01017.40
7.3.260.0120.00416.40
7.3.250.0140.00616.40
7.3.240.0120.00416.37
7.3.230.0110.01116.39
7.3.210.0130.00316.35
7.3.200.0100.01319.39
7.3.190.0050.01116.34
7.3.180.0040.01116.22
7.3.170.0110.00716.34
7.3.160.0060.00916.32
7.2.330.0060.01216.45
7.2.320.0090.01016.45
7.2.310.0160.00316.55
7.2.300.0030.01416.28
7.2.290.0100.01016.25
7.2.00.0100.00319.29
7.1.200.0070.00315.71
7.1.100.0000.01417.93
7.1.70.0030.00616.95
7.1.60.0070.01719.46
7.1.50.0040.01816.53
7.1.00.0070.07322.35
7.0.200.0030.00316.66
7.0.140.0030.07022.18
7.0.60.0130.04019.91
7.0.50.0130.07317.84
7.0.40.0070.07720.40
7.0.30.0270.04720.21
7.0.20.0200.08320.02
7.0.10.0130.07320.18
7.0.00.0000.07020.12
5.6.280.0000.07721.06
5.6.210.0070.07020.76
5.6.200.0030.08718.16
5.6.190.0100.04720.59
5.6.180.0230.04720.43
5.6.170.0300.08020.38
5.6.160.0100.08320.50
5.6.150.0070.07318.20
5.6.140.0070.07018.19
5.6.130.0100.06718.18
5.6.120.0030.06720.98
5.6.110.0000.04320.97
5.6.100.0100.05321.11
5.6.90.0170.05721.07
5.6.80.0000.04320.37
5.5.350.0330.07320.38
5.5.340.0130.03017.88
5.5.330.0130.05020.41
5.5.320.0030.08020.29
5.5.310.0270.07720.18
5.5.300.0000.05317.92
5.5.290.0070.04017.91
5.5.280.0070.04720.68
5.5.270.0070.04020.75
5.5.260.0030.08720.86
5.5.250.0030.04320.59
5.5.240.0000.04320.07
5.4.450.0500.05319.61
5.4.440.0270.05319.12
5.4.430.0200.06319.32
5.4.420.0230.06319.48
5.4.410.0470.06019.47
5.4.400.0300.05019.19
5.4.390.0930.05718.74
5.4.380.0970.06018.68
5.4.370.1030.05318.52
5.4.360.1000.04718.64
5.4.350.0970.06318.50
5.4.340.0970.06018.76
5.4.320.1100.04318.56
5.4.310.0870.06018.56
5.4.300.0900.05318.78
5.4.290.1000.05018.51
5.4.280.0900.06018.55
5.4.270.0930.05718.51
5.4.260.0970.05718.48
5.4.250.1000.05718.50
5.4.240.0930.05718.59
5.4.230.1070.04718.59
5.4.220.0870.06018.59
5.4.210.0970.05718.64
5.4.200.0970.05316.65
5.4.190.0900.05718.70
5.4.180.1000.05318.63
5.4.170.0900.06318.70
5.4.160.0930.06718.48
5.4.150.0970.06018.54
5.4.140.1030.05316.27
5.4.130.1100.07716.26
5.4.120.1130.07016.13
5.4.110.1070.04016.24
5.4.100.1130.04316.16
5.4.90.0870.06316.06
5.4.80.0970.05016.29
5.4.70.0900.06016.33
5.4.60.1000.04316.04
5.4.50.0930.05016.02
5.4.40.1030.04716.22
5.4.30.1070.03316.18
5.4.20.1000.04316.18
5.4.10.0970.05316.00
5.4.00.0930.05315.76

preferences:
56.68 ms | 400 KiB | 5 Q