3v4l.org

run code in 500+ PHP versions simultaneously
<?php var_dump("foo" == 0); var_dump("foo" == true); var_dump(true != 0); var_dump(null == 0); var_dump(null < -1); var_dump(0 > -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)
8.5.70.0070.01016.52
8.5.60.0100.00716.71
8.5.50.0050.00318.34
8.5.30.0090.00917.16
8.5.20.0100.00720.14
8.5.10.0130.01016.69
8.5.00.0130.00819.91
8.4.220.0100.01119.27
8.4.210.0070.00919.47
8.4.180.0120.01019.57
8.4.170.0150.01120.45
8.4.160.0070.00323.82
8.4.150.0040.00216.82
8.4.140.0110.01117.44
8.4.130.0120.00818.48
8.4.120.0120.00824.22
8.4.110.0080.00318.79
8.4.100.0120.01017.31
8.4.90.0130.00720.64
8.4.80.0040.00418.60
8.4.70.0140.00718.88
8.4.60.0120.00820.39
8.4.50.0130.00720.09
8.4.40.0100.00717.29
8.4.30.0140.00320.28
8.4.20.0100.01017.55
8.4.10.0060.01320.62
8.3.310.0040.00518.22
8.3.300.0110.00820.82
8.3.290.0100.01020.72
8.3.280.0090.01118.16
8.3.270.0100.00916.37
8.3.260.0140.00616.55
8.3.250.0060.01319.00
8.3.240.0110.00917.18
8.3.230.0100.00916.41
8.3.220.0090.00918.70
8.3.210.0010.00616.48
8.3.200.0050.00416.32
8.3.190.0080.01019.03
8.3.180.0150.00418.75
8.3.170.0070.01117.04
8.3.160.0150.00416.35
8.3.150.0080.00018.31
8.3.140.0060.00916.49
8.3.130.0050.00316.35
8.3.120.0060.00318.97
8.3.110.0060.00320.94
8.3.100.0120.00624.06
8.3.90.0060.01226.77
8.3.80.0060.00318.43
8.3.70.0180.00016.58
8.3.60.0110.00716.50
8.3.50.0140.00523.52
8.3.40.0060.00921.89
8.3.30.0040.01118.45
8.3.20.0040.00424.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.310.0050.00418.11
8.2.300.0100.01022.16
8.2.290.0110.00817.04
8.2.280.0120.00719.92
8.2.270.0140.00416.38
8.2.260.0080.00017.16
8.2.250.0150.00018.31
8.2.240.0060.00318.85
8.2.230.0090.00022.58
8.2.220.0000.01037.54
8.2.210.0000.00826.77
8.2.200.0090.00016.50
8.2.190.0130.00716.63
8.2.180.0070.01125.92
8.2.170.0040.01118.88
8.2.160.0030.01022.96
8.2.150.0050.00325.66
8.2.140.0030.00624.66
8.2.130.0050.00226.16
8.2.120.0000.00726.16
8.2.110.0030.00621.00
8.2.100.0040.00717.72
8.2.90.0020.00520.64
8.2.80.0080.00018.66
8.2.70.0090.00017.50
8.2.60.0030.00617.38
8.2.50.0040.00417.55
8.2.40.0050.00318.11
8.2.30.0040.00417.93
8.2.20.0030.00517.80
8.2.10.0030.00719.17
8.2.00.0040.00419.05
8.1.340.0120.00717.50
8.1.330.0120.00715.59
8.1.320.0110.01115.93
8.1.310.0140.00316.43
8.1.300.0080.00316.02
8.1.290.0040.00418.88
8.1.280.0120.00325.92
8.1.270.0000.00723.99
8.1.260.0040.00426.35
8.1.250.0070.00728.09
8.1.240.0040.00422.10
8.1.230.0110.00020.91
8.1.220.0040.00417.74
8.1.210.0000.00918.91
8.1.200.0000.00917.53
8.1.190.0060.00317.10
8.1.180.0000.00818.10
8.1.170.0040.00418.44
8.1.160.0030.00318.65
8.1.150.0040.00418.75
8.1.140.0000.00818.65
8.1.130.0000.00720.25
8.1.120.0000.00717.22
8.1.110.0030.00517.17
8.1.100.0050.00317.37
8.1.90.0000.00917.25
8.1.80.0070.00317.32
8.1.70.0040.00417.36
8.1.60.0060.00317.34
8.1.50.0040.00417.37
8.1.40.0040.00417.37
8.1.30.0050.00217.35
8.1.20.0030.00617.48
8.1.10.0040.00417.34
8.1.00.0030.00617.20
8.0.300.0000.00720.02
8.0.290.0000.00816.63
8.0.280.0030.00318.22
8.0.270.0070.00017.78
8.0.260.0060.00020.11
8.0.250.0000.00616.78
8.0.240.0030.00316.71
8.0.230.0040.00416.80
8.0.220.0030.00316.80
8.0.210.0040.00416.64
8.0.200.0000.00716.70
8.0.190.0080.00016.75
8.0.180.0000.00816.80
8.0.170.0060.00316.79
8.0.160.0040.00416.65
8.0.150.0040.00416.71
8.0.140.0070.00416.76
8.0.130.0000.00513.17
8.0.120.0040.00416.63
8.0.110.0040.00416.75
8.0.100.0050.00316.80
8.0.90.0030.00416.75
8.0.80.0040.01216.76
8.0.70.0000.00716.80
8.0.60.0040.00416.58
8.0.50.0000.00716.73
8.0.30.0100.01416.96
8.0.20.0110.01116.90
8.0.10.0040.00417.00
8.0.00.0090.00916.51
7.4.330.0000.00415.55
7.4.320.0030.00316.33
7.4.300.0070.00016.45
7.4.290.0030.00316.42
7.4.280.0040.00416.36
7.4.270.0030.00316.27
7.4.260.0000.00513.11
7.4.250.0050.00316.38
7.4.240.0070.00016.36
7.4.230.0070.00016.48
7.4.220.0040.00416.31
7.4.210.0110.00616.43
7.4.200.0030.00316.30
7.4.130.0120.00816.44
7.4.120.0130.01016.47
7.4.110.0070.01016.33
7.4.100.0090.00816.12
7.4.90.0160.00016.29
7.4.80.0100.00716.35
7.4.70.0130.00316.39
7.4.60.0030.01316.35
7.4.50.0100.00616.30
7.4.40.0080.00916.20
7.4.30.0080.00816.29
7.4.20.0110.00616.33
7.4.10.0060.01116.27
7.4.00.0100.00616.53
7.3.330.0000.00715.95
7.3.320.0030.00313.00
7.3.310.0030.00516.25
7.3.300.0030.00316.04
7.3.290.0060.00916.21
7.3.260.0070.01016.07
7.3.230.0000.01716.20
7.3.220.0100.00716.31
7.3.210.0060.01216.29
7.3.200.0030.01316.25
7.3.190.0030.01316.04
7.3.180.0030.01516.13
7.3.170.0100.00615.79
7.3.160.0060.01015.75
7.3.150.0060.00916.18
7.3.140.0100.00716.45
7.3.130.0080.00916.34
7.3.120.0070.01316.24
7.3.110.0130.00716.23
7.3.100.0090.00615.98
7.3.90.0070.01416.16
7.3.80.0120.01216.09
7.3.70.0090.00916.16
7.3.60.0030.01316.00
7.3.50.0140.00416.21
7.3.40.0080.00816.25
7.3.30.0090.01016.16
7.3.20.0090.00616.20
7.3.10.0030.01316.04
7.3.00.0140.00916.17
7.2.340.0070.01016.23
7.2.330.0030.01316.31
7.2.320.0060.01116.49
7.2.310.0030.01316.21
7.2.300.0110.00516.12
7.2.290.0090.00916.23
7.2.280.0100.00716.23
7.2.270.0110.00616.07
7.2.260.0130.00316.06
7.2.250.0030.01416.50
7.2.240.0130.00416.26
7.2.230.0100.00716.36
7.2.220.0150.00616.37
7.2.210.0150.00916.32
7.2.200.0100.01316.32
7.2.190.0120.00616.12
7.2.180.0090.00816.31
7.2.170.0060.01216.38
7.2.160.0150.00316.21
7.2.150.0120.00616.42
7.2.140.0000.01816.32
7.2.130.0090.01216.30
7.2.120.0110.01216.36
7.2.110.0200.00416.30
7.2.100.0130.00316.34
7.2.90.0120.00416.48
7.2.80.0130.00316.41
7.2.70.0110.00716.32
7.2.60.0070.01016.23
7.2.50.0070.01016.29
7.2.40.0090.00916.42
7.2.30.0070.01016.48
7.2.20.0030.01316.48
7.2.10.0000.01716.18
7.2.00.0060.01116.14

preferences:
99.09 ms | 1513 KiB | 5 Q