3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(ini_get("zend.assertions")); var_dump(assert(true)); ini_set("zend.assertions", "1"); var_dump(assert(true)); ini_set("zend.assertions", "0"); var_dump(assert(false));

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)
8.5.30.0070.00118.93
8.5.20.0140.00521.41
8.5.10.0110.00816.76
8.5.00.0120.00920.06
8.4.180.0140.00922.02
8.4.170.0120.00920.16
8.4.160.0180.00724.08
8.4.150.0060.00616.76
8.4.140.0090.01117.50
8.4.130.0100.01017.63
8.4.120.0140.00723.79
8.4.110.0090.01022.46
8.4.100.0110.00918.72
8.4.90.0080.00118.72
8.4.80.0110.00918.54
8.4.70.0040.00517.67
8.4.60.0110.01117.70
8.4.50.0060.00318.64
8.4.40.0090.00917.59
8.4.30.0100.01017.54
8.4.20.0130.00719.43
8.4.10.0080.00819.60
8.3.300.0150.00520.79
8.3.290.0120.00820.84
8.3.280.0140.00620.05
8.3.270.0120.00816.38
8.3.260.0130.00616.50
8.3.250.0080.01018.71
8.3.240.0090.00917.07
8.3.230.0130.00716.69
8.3.220.0110.00718.82
8.3.210.0100.00718.34
8.3.200.0130.00616.62
8.3.190.0140.00616.55
8.3.180.0050.00318.29
8.3.170.0060.01218.92
8.3.160.0120.00618.22
8.3.150.0080.01116.86
8.3.140.0000.00817.10
8.3.130.0040.00418.51
8.3.120.0100.00720.57
8.3.110.0030.00616.73
8.3.100.0100.00016.43
8.3.90.0110.00426.77
8.3.80.0090.00016.25
8.3.70.0120.00918.43
8.3.60.0040.01118.05
8.3.50.0080.00916.34
8.3.40.0070.00718.66
8.3.30.0150.00018.54
8.3.20.0040.00418.78
8.3.10.0050.00323.65
8.3.00.0040.00419.25
8.2.300.0120.00922.30
8.2.290.0090.00920.68
8.2.280.0050.00318.21
8.2.270.0120.00618.92
8.2.260.0070.00316.50
8.2.250.0040.00416.59
8.2.240.0040.00416.95
8.2.230.0090.00020.94
8.2.220.0090.00024.06
8.2.210.0040.00426.77
8.2.200.0030.00618.04
8.2.190.0060.01216.58
8.2.180.0070.01425.92
8.2.170.0120.00318.79
8.2.160.0110.00320.35
8.2.150.0070.00024.18
8.2.140.0070.00324.66
8.2.130.0000.00819.30
8.2.120.0080.00026.35
8.2.110.0030.00821.03
8.2.100.0040.00717.66
8.2.90.0030.00617.72
8.2.80.0080.00019.04
8.2.70.0050.00317.63
8.2.60.0000.00817.50
8.2.50.0050.00317.61
8.2.40.0090.00017.75
8.2.30.0040.00419.20
8.2.20.0000.00718.01
8.2.10.0040.00417.88
8.2.00.0030.00318.17
8.1.340.0120.00917.66
8.1.330.0120.00621.56
8.1.320.0120.00616.16
8.1.310.0070.01118.38
8.1.300.0070.00016.57
8.1.290.0060.00330.84
8.1.280.0140.00025.92
8.1.270.0030.01320.11
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0000.01023.72
8.1.230.0110.00020.97
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0000.00817.23
8.1.190.0000.00817.10
8.1.180.0050.00221.95
8.1.170.0040.00417.62
8.1.160.0080.00018.82
8.1.150.0040.00418.68
8.1.140.0000.00819.01
8.1.130.0050.00318.96
8.1.120.0030.00317.37
8.1.110.0040.00417.31
8.1.100.0040.00417.18
8.1.90.0070.00017.29
8.1.80.0050.00217.40
8.1.70.0030.00317.30
8.1.60.0000.00717.46
8.1.50.0030.00517.50
8.1.40.0040.00717.50
8.1.30.0050.00317.50
8.1.20.0000.01017.53
8.1.10.0000.00717.45
8.1.00.0030.00517.17
8.0.300.0030.00519.90
8.0.290.0000.00816.63
8.0.280.0040.00418.33
8.0.270.0000.00716.63
8.0.260.0080.00017.19
8.0.250.0000.00716.83
8.0.240.0030.00716.83
8.0.230.0000.00716.73
8.0.220.0020.00516.88
8.0.210.0000.00616.75
8.0.200.0000.00716.70
8.0.190.0030.00516.82
8.0.180.0040.00416.69
8.0.170.0000.00816.78
8.0.160.0050.00216.82
8.0.150.0000.00716.74
8.0.140.0000.00716.82
8.0.130.0030.00313.14
8.0.120.0050.00316.66
8.0.110.0070.00016.79
8.0.100.0000.00716.72
8.0.90.0070.00016.70
8.0.80.0120.01016.91
8.0.70.0050.00216.71
8.0.60.0040.00416.86
8.0.50.0000.00816.89
8.0.30.0080.00917.07
8.0.20.0140.01017.40
8.0.10.0040.00416.85
8.0.00.0170.00616.69
7.4.330.0020.00216.52
7.4.320.0060.00016.45
7.4.300.0000.00616.49
7.4.290.0030.00316.40
7.4.280.0070.00016.23
7.4.270.0040.00416.47
7.4.260.0030.00316.35
7.4.250.0020.00516.30
7.4.240.0040.00416.38
7.4.230.0040.00416.29
7.4.220.0040.00416.60
7.4.210.0060.00916.41
7.4.200.0070.00016.51
7.4.160.0110.00716.45
7.4.150.0040.01417.40
7.4.140.0060.01417.86
7.4.130.0130.01316.32
7.4.120.0120.00816.44
7.4.110.0120.00416.59
7.4.100.0170.00716.55
7.4.90.0040.01216.29
7.4.80.0040.01219.39
7.4.70.0110.01016.32
7.4.60.0040.01216.32
7.4.50.0070.01016.41
7.4.40.0170.00716.52
7.4.00.0040.01414.90
7.3.330.0050.00013.20
7.3.320.0030.00313.12
7.3.310.0030.00316.12
7.3.300.0070.00016.19
7.3.290.0060.00816.25
7.3.280.0140.00716.24
7.3.270.0080.00817.40
7.3.260.0120.00516.35
7.3.250.0120.00916.24
7.3.240.0100.00916.38
7.3.230.0160.00816.52
7.3.210.0100.01016.28
7.3.200.0030.01516.25
7.3.190.0030.01416.35
7.3.180.0120.00316.32
7.3.170.0130.00316.22
7.3.160.0130.00316.19
7.3.10.0070.00716.67
7.3.00.0110.00316.70
7.2.330.0100.00716.14
7.2.320.0050.01116.20
7.2.310.0120.00616.60
7.2.300.0030.01316.25
7.2.290.0120.00516.58
7.2.130.0060.00616.84
7.2.120.0060.00616.35
7.2.110.0030.00716.69
7.2.100.0070.00716.73
7.2.90.0040.01116.67
7.2.80.0030.00616.44
7.2.70.0030.01216.91
7.2.60.0050.01016.61
7.2.50.0070.00716.67
7.2.40.0090.00616.52
7.2.30.0070.00716.55
7.2.20.0030.00816.74
7.2.10.0080.01018.16
7.2.00.0100.00718.13
7.1.250.0030.00515.68
7.1.200.0000.01015.59
7.1.130.0000.02218.51
7.1.120.0100.00918.53
7.1.110.0070.00717.68
7.1.100.0070.01417.80
7.1.90.0140.00418.04
7.1.80.0050.00817.80
7.1.70.0030.01017.10
7.1.60.0110.01834.89
7.1.50.0190.00834.70
7.1.40.0200.01434.33
7.1.30.0250.00434.54
7.1.20.0180.01134.33
7.1.10.0000.01316.31
7.1.00.0030.01116.43

preferences:
69.13 ms | 1448 KiB | 5 Q