3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("str" == 0); var_dump("str" == true); var_dump(true == 0);

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)
8.3.60.0130.00718.30
8.3.50.0150.00421.92
8.3.40.0120.00318.42
8.3.30.0130.00718.93
8.3.20.0000.00720.07
8.3.10.0070.00022.14
8.3.00.0050.00322.39
8.2.180.0110.00416.32
8.2.170.0100.00322.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0100.00326.16
8.2.120.0110.00417.50
8.2.110.0070.00321.95
8.2.100.0030.00917.59
8.2.90.0040.00418.92
8.2.80.0030.00517.97
8.2.70.0050.00517.63
8.2.60.0000.00817.78
8.2.50.0000.00818.07
8.2.40.0020.00518.19
8.2.30.0050.00317.91
8.2.20.0040.00417.52
8.2.10.0030.00519.22
8.2.00.0040.00419.27
8.1.280.0070.01325.92
8.1.270.0040.00422.00
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0050.00323.76
8.1.230.0110.00018.97
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0000.00817.23
8.1.190.0080.00017.05
8.1.180.0040.00418.10
8.1.170.0040.00418.49
8.1.160.0040.00421.81
8.1.150.0000.00718.40
8.1.140.0040.00417.38
8.1.130.0020.00517.66
8.1.120.0030.00317.24
8.1.110.0000.00717.28
8.1.100.0030.00317.26
8.1.90.0050.00317.31
8.1.80.0040.00517.30
8.1.70.0050.00217.21
8.1.60.0060.00317.48
8.1.50.0040.00417.33
8.1.40.0070.00017.36
8.1.30.0040.00417.37
8.1.20.0000.00817.41
8.1.10.0040.00417.33
8.1.00.0030.00617.36
8.0.300.0060.00318.77
8.0.290.0070.00017.05
8.0.280.0070.00018.37
8.0.270.0000.00817.04
8.0.260.0000.00816.68
8.0.250.0000.00716.80
8.0.240.0000.00716.88
8.0.230.0050.00316.79
8.0.220.0030.00316.80
8.0.210.0000.00716.78
8.0.200.0030.00516.77
8.0.190.0070.00016.72
8.0.180.0000.00816.76
8.0.170.0040.00416.79
8.0.160.0040.00416.73
8.0.150.0070.00016.69
8.0.140.0000.00716.61
8.0.130.0050.00313.14
8.0.120.0000.00716.63
8.0.110.0040.00416.58
8.0.100.0070.00016.79
8.0.90.0020.00516.71
8.0.80.0060.01216.67
8.0.70.0000.00716.78
8.0.60.0000.00716.80
8.0.50.0040.00416.65
8.0.30.0110.00816.92
8.0.20.0080.00917.40
8.0.10.0000.00716.79
8.0.00.0120.00816.59
7.4.330.0000.00515.02
7.4.320.0030.00316.37
7.4.300.0070.00016.50
7.4.290.0030.00316.44
7.4.280.0050.00316.37
7.4.270.0070.00016.37
7.4.260.0030.00716.34
7.4.250.0000.00816.23
7.4.240.0020.00516.34
7.4.230.0030.00316.46
7.4.220.0140.00316.48
7.4.210.0060.01016.42
7.4.200.0030.00316.25
7.4.190.0030.00316.41
7.4.160.0060.00916.22
7.4.150.0120.00617.40
7.4.140.0090.00917.86
7.4.130.0150.00316.46
7.4.120.0090.00816.31
7.4.110.0080.00816.34
7.4.100.0110.00816.39
7.4.90.0110.00716.45
7.4.80.0090.00919.39
7.4.70.0160.00316.07
7.4.60.0110.01016.11
7.4.50.0040.00416.22
7.4.40.0040.01422.77
7.4.30.0060.00916.37
7.4.00.0090.00614.81
7.3.330.0030.00312.96
7.3.320.0000.00512.86
7.3.310.0030.00316.12
7.3.300.0030.00316.10
7.3.290.0040.01016.11
7.3.280.0080.00716.11
7.3.270.0130.00817.40
7.3.260.0040.01416.14
7.3.250.0150.00716.22
7.3.240.0060.01016.05
7.3.230.0110.00616.39
7.3.210.0130.00416.51
7.3.200.0030.01319.39
7.3.190.0150.00716.01
7.3.180.0030.01316.09
7.3.170.0080.00716.36
7.3.160.0090.00616.02
7.3.120.0100.00714.71
7.2.330.0060.01216.34
7.2.320.0140.00716.27
7.2.310.0130.00316.51
7.2.300.0030.02016.40
7.2.290.0060.00916.45
7.2.60.0090.00316.55
7.2.00.0040.00919.14
7.1.200.0070.00715.53
7.1.100.0120.00317.99
7.1.70.0070.00316.81
7.1.60.0100.01319.82
7.1.50.0070.01817.01
7.1.00.0070.07322.34
7.0.200.0000.00816.45
7.0.140.0070.07022.00
7.0.60.0030.05319.99
7.0.50.0100.07717.82
7.0.40.0230.07320.20
7.0.30.0300.06320.04
7.0.20.0370.05020.16
7.0.10.0130.08020.03
7.0.00.0070.08720.00
5.6.280.0030.07320.89
5.6.210.0100.08020.61
5.6.200.0070.06718.11
5.6.190.0000.04720.41
5.6.180.0530.07320.41
5.6.170.0200.05720.35
5.6.160.0000.09020.38
5.6.150.0030.07718.18
5.6.140.0030.08018.17
5.6.130.0170.07718.21
5.6.120.0130.08020.89
5.6.110.0170.08020.93
5.6.100.0070.04021.11
5.6.90.0070.05320.93
5.6.80.0030.08320.43
5.5.350.0230.07720.38
5.5.340.0030.03717.88
5.5.330.0100.07320.43
5.5.320.0330.05720.18
5.5.310.0230.04020.21
5.5.300.0100.07317.98
5.5.290.0100.05717.98
5.5.280.0030.06720.87
5.5.270.0230.03020.84
5.5.260.0130.07720.89
5.5.250.0130.06320.69
5.5.240.0070.06720.11
5.4.450.0170.05019.21
5.4.440.0370.03319.13
5.4.430.0270.04319.45
5.4.420.0400.04719.11
5.4.410.0300.03718.98
5.4.400.0270.04719.17
5.4.390.0500.06018.95
5.4.380.0370.04019.24
5.4.370.0500.05719.16
5.4.360.0500.06719.08
5.4.350.0430.05019.08
5.4.340.0430.06318.80
5.4.320.0500.06318.88
5.4.310.0370.06718.80
5.4.300.0370.04018.93
5.4.290.0330.04318.88
5.4.280.0370.04019.09
5.4.270.0400.04719.13
5.4.260.0330.04019.21
5.4.250.0400.03319.08
5.4.240.0470.04719.05
5.4.230.0470.04019.09
5.4.220.0370.06019.12
5.4.210.0500.06319.12
5.4.200.0400.04718.92
5.4.190.0500.02718.77
5.4.180.0570.05719.07
5.4.170.0470.07018.92
5.4.160.0570.06018.89
5.4.150.0470.06018.76
5.4.140.0330.04016.23
5.4.130.0470.07016.26
5.4.120.0430.03716.27
5.4.110.0500.06316.20
5.4.100.0500.06316.41
5.4.90.0500.05316.06
5.4.80.0470.06316.46
5.4.70.0470.07016.29
5.4.60.0470.06316.20
5.4.50.0530.05016.37
5.4.40.0400.03316.32
5.4.30.0400.03316.39
5.4.20.0470.04716.41
5.4.10.0530.06016.36
5.4.00.0530.05715.63
5.3.290.0430.06714.52
5.3.280.0530.05714.54
5.3.270.0470.03314.65
5.3.260.0430.05014.44
5.3.250.0400.03314.55
5.3.240.0500.06014.55
5.3.230.0330.06014.47
5.3.220.0570.05714.41
5.3.210.0470.07014.39
5.3.200.0430.04314.40
5.3.190.0470.06314.41
5.3.180.0500.07014.51
5.3.170.0470.05014.65
5.3.160.0570.04314.58
5.3.150.0370.04014.61
5.3.140.0370.04014.40
5.3.130.0470.06314.59
5.3.120.0500.07014.40
5.3.110.0500.06714.42
5.3.100.0430.04313.87
5.3.90.0470.05713.86
5.3.80.0430.04713.98
5.3.70.0600.05313.95
5.3.60.0500.05713.98
5.3.50.0630.05013.88
5.3.40.0430.06713.77
5.3.30.0470.05713.93
5.3.20.0400.04713.75
5.3.10.0430.06313.50
5.3.00.0470.06013.46
5.2.170.0500.02711.45
5.2.160.0330.05311.45
5.2.150.0370.05711.45
5.2.140.0470.03011.45
5.2.130.0400.04311.45
5.2.120.0370.02311.45
5.2.110.0400.05311.45
5.2.100.0370.03311.45
5.2.90.0370.02311.45
5.2.80.0430.03011.45
5.2.70.0370.05011.45
5.2.60.0430.05011.45
5.2.50.0430.05011.45
5.2.40.0400.04711.45
5.2.30.0370.03711.45
5.2.20.0330.02011.45
5.2.10.0370.03011.45
5.2.00.0330.03311.45
5.1.60.0300.04711.45
5.1.50.0230.03311.45
5.1.40.0370.03311.45
5.1.30.0400.04711.45
5.1.20.0270.05011.45
5.1.10.0270.04311.45
5.1.00.0270.03011.45
5.0.50.0230.03711.45
5.0.40.0200.04011.45
5.0.30.0200.05711.45
5.0.20.0170.04311.45
5.0.10.0200.03711.45
5.0.00.0230.06011.45
4.4.90.0130.02311.45
4.4.80.0230.02711.45
4.4.70.0130.01711.45
4.4.60.0200.02711.45
4.4.50.0130.01711.45
4.4.40.0170.04311.45
4.4.30.0170.03011.45
4.4.20.0200.02311.45
4.4.10.0200.02711.45
4.4.00.0170.05011.45
4.3.110.0200.02711.45
4.3.100.0230.03011.45
4.3.90.0170.02011.45
4.3.80.0200.04011.45
4.3.70.0170.02011.45
4.3.60.0200.02711.45
4.3.50.0130.03011.45
4.3.40.0130.03711.45
4.3.30.0100.03311.45
4.3.20.0030.02011.45
4.3.10.0070.03711.45
4.3.00.0070.02311.45

preferences:
39.47 ms | 401 KiB | 5 Q