3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('abc' == 0); $abc = 'abc'; var_dump($abc == 0,0 == $abc); if ("abc") var_dump(true); else var_dump(false); if ( 0 ) print var_dump(true); else var_dump(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)
8.3.60.0040.01116.25
8.3.50.0100.00821.98
8.3.40.0140.00018.71
8.3.30.0070.01418.93
8.3.20.0040.00420.21
8.3.10.0080.00021.73
8.3.00.0060.00319.13
8.2.180.0070.01118.29
8.2.170.0070.00718.96
8.2.160.0100.01022.96
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00820.98
8.2.110.0060.00320.13
8.2.100.0040.00819.36
8.2.90.0030.00619.05
8.2.80.0060.00317.97
8.2.70.0000.00817.63
8.2.60.0050.00317.99
8.2.50.0000.00818.07
8.2.40.0040.00420.07
8.2.30.0000.00718.11
8.2.20.0040.00417.84
8.2.10.0030.00518.15
8.2.00.0000.00817.61
8.1.280.0210.00025.92
8.1.270.0060.00318.73
8.1.260.0030.00626.35
8.1.250.0070.00028.09
8.1.240.0080.00020.96
8.1.230.0120.00017.79
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0030.00620.44
8.1.160.0000.00722.00
8.1.150.0000.00818.80
8.1.140.0050.00217.39
8.1.130.0030.00317.81
8.1.120.0030.00317.35
8.1.110.0000.00717.32
8.1.100.0080.00017.47
8.1.90.0030.00317.50
8.1.80.0000.00717.45
8.1.70.0070.00017.40
8.1.60.0000.00817.45
8.1.50.0060.00317.52
8.1.40.0050.00517.50
8.1.30.0000.00817.54
8.1.20.0070.00017.58
8.1.10.0030.00617.33
8.1.00.0070.00017.44
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0070.00018.44
8.0.270.0000.00717.30
8.0.260.0060.00018.37
8.0.250.0030.00316.88
8.0.240.0060.00316.90
8.0.230.0050.00216.99
8.0.220.0030.00316.92
8.0.210.0030.00316.80
8.0.200.0000.00617.01
8.0.190.0040.00416.96
8.0.180.0080.00016.87
8.0.170.0000.00816.87
8.0.160.0030.00316.94
8.0.150.0040.00416.92
8.0.140.0000.00716.88
8.0.130.0000.00613.36
8.0.120.0050.00216.79
8.0.110.0040.00316.96
8.0.100.0000.00916.93
8.0.90.0040.00417.06
8.0.80.0120.00916.82
8.0.70.0040.00416.82
8.0.60.0080.00016.89
8.0.50.0000.00716.83
8.0.30.0170.00617.10
8.0.20.0060.01217.40
8.0.10.0030.00516.95
8.0.00.0080.01116.72
7.4.330.0070.00015.03
7.4.320.0030.00316.58
7.4.300.0000.00616.47
7.4.290.0050.00316.58
7.4.280.0070.00016.49
7.4.270.0000.00616.60
7.4.260.0000.00716.58
7.4.250.0000.00716.47
7.4.240.0040.00316.50
7.4.230.0000.00616.49
7.4.220.0200.00716.57
7.4.210.0030.01216.53
7.4.200.0070.00016.57
7.4.160.0130.00716.45
7.4.150.0100.00717.40
7.4.140.0150.00317.86
7.4.130.0140.00716.47
7.4.120.0110.00916.43
7.4.110.0120.01216.61
7.4.100.0090.00916.45
7.4.90.0090.00916.41
7.4.80.0130.00419.39
7.4.70.0150.00316.44
7.4.60.0060.01016.60
7.4.50.0030.00316.43
7.4.40.0070.01516.32
7.4.30.0100.00716.66
7.4.00.0000.01614.86
7.3.330.0020.00213.14
7.3.320.0080.00813.09
7.3.310.0030.00316.32
7.3.300.0050.00216.09
7.3.290.0090.00616.25
7.3.280.0080.00916.24
7.3.270.0040.01217.40
7.3.260.0120.00616.43
7.3.250.0070.01116.29
7.3.240.0040.01516.22
7.3.230.0110.01116.39
7.3.210.0070.01316.47
7.3.200.0090.01219.39
7.3.190.0070.00716.31
7.3.180.0090.00616.31
7.3.170.0070.01316.27
7.3.160.0040.01316.42
7.3.10.0110.00416.65
7.3.00.0070.00416.55
7.2.330.0160.00316.44
7.2.320.0060.00916.36
7.2.310.0030.01316.43
7.2.300.0000.01616.57
7.2.290.0100.00716.55
7.2.130.0040.00716.62
7.2.120.0070.00716.91
7.2.110.0070.00316.93
7.2.100.0120.00416.94
7.2.90.0080.00816.85
7.2.80.0070.01016.95
7.2.70.0100.00016.67
7.2.60.0030.01116.78
7.2.50.0040.01216.75
7.2.40.0030.01016.86
7.2.30.0060.00916.61
7.2.20.0070.00716.85
7.2.10.0060.01016.77
7.2.00.0080.00817.88
7.1.250.0070.00715.74
7.1.200.0150.00315.75
7.1.100.0040.00717.73
7.1.70.0040.00417.06
7.1.60.0050.00516.96
7.1.50.0030.00816.80
7.1.00.0030.07722.42
7.0.200.0090.00616.46
7.0.140.0030.06322.08
7.0.60.0000.04320.01
7.0.50.0030.06317.80
7.0.40.0070.04020.22
7.0.30.0230.04720.09
7.0.20.0270.05020.18
7.0.10.0300.07720.01
7.0.00.0000.09020.19
5.6.280.0030.07021.15
5.6.210.0030.06720.66
5.6.200.0070.05718.12
5.6.190.0030.08320.41
5.6.180.0170.04720.30
5.6.170.0300.06320.45
5.6.160.0030.08720.72
5.6.150.0100.08318.19
5.6.140.0130.07318.11
5.6.130.0100.07018.16
5.6.120.0100.03721.14
5.6.110.0130.03020.98
5.6.100.0130.07720.89
5.6.90.0170.05721.07
5.6.80.0170.07320.43
5.6.70.0230.06720.34
5.5.350.0270.06020.52
5.5.340.0070.03317.88
5.5.330.0070.07320.20
5.5.320.0070.07720.41
5.5.310.0130.04720.41
5.5.300.0100.07717.91
5.5.290.0030.08317.98
5.5.280.0130.07720.77
5.5.270.0130.04020.61
5.5.260.0100.07320.89
5.5.250.0130.07020.54
5.5.240.0000.06320.21
5.4.450.0230.06319.28
5.4.440.0100.06319.32
5.4.430.0100.07719.27
5.4.420.0100.06719.55
5.4.410.0100.05318.88
5.4.400.0430.05018.79
5.4.390.0530.05318.46
5.4.380.0330.06018.61
5.4.370.0430.05318.56
5.4.360.0600.06018.72
5.4.350.0430.05318.67
5.4.340.0400.07318.72
5.4.320.0300.06318.62
5.4.310.0330.07318.50
5.4.300.0230.06318.46
5.4.290.0400.06018.59
5.4.280.0400.04718.55
5.4.270.0530.06018.68
5.4.260.0470.06718.71
5.4.250.0270.07018.49
5.4.240.0400.05318.77
5.4.230.0430.06318.68
5.4.220.0370.07718.48
5.4.210.0330.05318.48
5.4.200.0270.06316.53
5.4.190.0300.06018.73
5.4.180.0330.07318.61
5.4.170.0400.05018.67
5.4.160.0400.05318.47
5.4.150.0270.06718.54
5.4.140.0400.05016.21
5.4.130.0270.05716.17
5.4.120.0270.05316.32
5.4.110.0270.05316.05
5.4.100.0300.05716.06
5.4.90.0300.05316.07
5.4.80.0270.05716.20
5.4.70.0400.06316.10
5.4.60.0430.06016.24
5.4.50.0330.05016.20
5.4.40.0330.05316.17
5.4.30.0330.05016.13
5.4.20.0330.05716.02
5.4.10.0270.05716.11
5.4.00.0300.05015.50
5.3.290.0470.05014.63
5.3.280.0270.05714.57
5.3.270.0370.05314.60
5.3.260.0330.06014.49
5.3.250.0300.05014.67
5.3.240.0370.05314.64
5.3.230.0300.05314.66
5.3.220.0500.06014.49
5.3.210.0330.06014.48
5.3.200.0400.04714.64
5.3.190.0300.06014.64
5.3.180.0400.04714.65
5.3.170.0370.04714.54
5.3.160.0370.06014.56
5.3.150.0570.05314.52
5.3.140.0270.06014.53
5.3.130.0330.05314.59
5.3.120.0370.05014.62
5.3.110.0300.05714.63
5.3.100.0170.06314.03
5.3.90.0400.04313.99
5.3.80.0370.04714.05
5.3.70.0270.05313.96
5.3.60.0470.05314.03
5.3.50.0330.04313.84
5.3.40.0330.04713.93
5.3.30.0330.05013.88
5.3.20.0330.05313.58
5.3.10.0470.04713.64
5.3.00.0370.06013.62
5.2.170.0230.04711.10
5.2.160.0230.04311.07
5.2.150.0230.04711.09
5.2.140.0200.05011.29
5.2.130.0370.03011.01
5.2.120.0230.04711.11
5.2.110.0500.03311.05
5.2.100.0200.04711.16
5.2.90.0200.04311.16
5.2.80.0300.03711.06
5.2.70.0230.04311.13
5.2.60.0330.04010.99
5.2.50.0330.03711.00
5.2.40.0230.04010.93
5.2.30.0230.04310.94
5.2.20.0230.04310.99
5.2.10.0130.03310.89
5.2.00.0000.05310.75
5.1.60.0100.0309.97
5.1.50.0100.03010.06
5.1.40.0030.03710.04
5.1.30.1200.05310.36
5.1.20.0830.04710.42
5.1.10.1000.05010.04
5.1.00.0900.05710.18
5.0.50.0430.0378.59
5.0.40.0470.0438.47
5.0.30.0770.0478.33
5.0.20.0400.0338.29
5.0.10.0500.0238.25
5.0.00.0400.0578.17
4.4.90.0400.0305.90
4.4.80.0470.0275.91
4.4.70.0430.0235.84
4.4.60.0370.0205.89
4.4.50.0400.0175.95
4.4.40.0430.0405.89
4.4.30.0430.0275.89
4.4.20.0530.0135.87
4.4.10.0430.0275.88
4.4.00.0430.0375.93
4.3.110.0400.0275.86
4.3.100.0400.0305.80
4.3.90.0300.0275.78
4.3.80.0370.0375.79
4.3.70.0400.0235.91
4.3.60.0500.0205.77
4.3.50.0430.0205.77
4.3.40.0470.0305.79
4.3.30.0230.0304.87
4.3.20.0330.0234.87
4.3.10.0230.0174.87
4.3.00.0170.0176.69

preferences:
43.91 ms | 401 KiB | 5 Q