3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump($bool = true and false); var_dump($bool); // true, ouch!

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)
8.3.70.0000.01516.63
8.3.60.0220.00018.19
8.3.50.0110.00721.12
8.3.40.0110.00318.72
8.3.30.0110.00318.76
8.3.20.0070.00020.14
8.3.10.0020.00521.77
8.3.00.0030.00519.25
8.2.190.0060.00918.29
8.2.180.0070.00718.54
8.2.170.0090.00622.96
8.2.160.0140.00019.03
8.2.150.0000.00725.66
8.2.140.0040.00424.66
8.2.130.0040.00422.31
8.2.120.0050.00226.35
8.2.110.0030.00619.36
8.2.100.0130.00018.04
8.2.90.0030.00519.17
8.2.80.0040.00417.97
8.2.70.0000.01017.50
8.2.60.0050.00517.93
8.2.50.0040.00418.10
8.2.40.0050.00322.04
8.2.30.0040.00419.15
8.2.20.0070.00017.77
8.2.10.0040.00418.13
8.2.00.0060.00318.04
8.1.280.0070.01125.92
8.1.270.0080.00024.02
8.1.260.0070.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00323.97
8.1.230.0110.00017.46
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0070.00417.36
8.1.190.0060.00317.23
8.1.180.0040.00418.10
8.1.170.0040.00418.50
8.1.160.0080.00020.81
8.1.150.0000.00718.79
8.1.140.0030.00519.62
8.1.130.0030.00317.68
8.1.120.0040.00417.34
8.1.110.0040.00417.40
8.1.100.0000.00817.41
8.1.90.0070.00017.46
8.1.80.0050.00317.36
8.1.70.0050.00317.43
8.1.60.0040.00417.53
8.1.50.0030.00617.55
8.1.40.0060.00317.41
8.1.30.0060.00317.53
8.1.20.0040.00417.60
8.1.10.0080.00417.44
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0000.00818.40
8.0.270.0030.00517.16
8.0.260.0040.00417.24
8.0.250.0020.00517.06
8.0.240.0030.00317.01
8.0.230.0030.00316.83
8.0.220.0000.00716.94
8.0.210.0040.00416.82
8.0.200.0040.00417.00
8.0.190.0030.00616.86
8.0.180.0040.00416.99
8.0.170.0000.00816.87
8.0.160.0040.00416.83
8.0.150.0050.00316.93
8.0.140.0000.00716.81
8.0.130.0050.00013.40
8.0.120.0000.00716.90
8.0.110.0080.00016.84
8.0.100.0030.00316.85
8.0.90.0030.00416.91
8.0.80.0090.00616.90
8.0.70.0040.00416.73
8.0.60.0000.00716.82
8.0.50.0040.00416.84
8.0.30.0150.00317.16
8.0.20.0100.00917.40
8.0.10.0000.00717.00
8.0.00.0130.00616.55
7.4.330.0000.00415.08
7.4.320.0030.00316.35
7.4.300.0060.00016.60
7.4.290.0040.00416.43
7.4.280.0000.00716.59
7.4.270.0000.00716.50
7.4.260.0050.00216.53
7.4.250.0000.00816.52
7.4.240.0040.00416.60
7.4.230.0040.00416.37
7.4.220.0090.01616.62
7.4.210.0090.00616.48
7.4.200.0030.00316.41
7.4.160.0060.01016.46
7.4.150.0110.00717.40
7.4.140.0090.00717.86
7.4.130.0110.01016.44
7.4.120.0080.01116.45
7.4.110.0060.01016.61
7.4.100.0120.00416.52
7.4.90.0110.00716.58
7.4.80.0100.00719.39
7.4.70.0150.00616.59
7.4.60.0120.00616.49
7.4.50.0060.01016.28
7.4.40.0060.01016.44
7.4.30.0090.00616.43
7.4.00.0020.01114.94
7.3.330.0040.00413.03
7.3.320.0040.00412.93
7.3.310.0030.00316.14
7.3.300.0000.00716.21
7.3.290.0080.00716.24
7.3.280.0090.01116.24
7.3.270.0100.00717.40
7.3.260.0100.01016.42
7.3.250.0130.00716.25
7.3.240.0070.01116.48
7.3.230.0000.01616.39
7.3.210.0140.00816.15
7.3.200.0060.01516.28
7.3.190.0040.01216.06
7.3.180.0060.00916.10
7.3.170.0090.01316.18
7.3.160.0080.01216.35
7.3.120.0070.00714.83
7.3.110.0130.00614.46
7.3.100.0070.01014.39
7.3.90.0060.01214.62
7.3.80.0060.00914.33
7.3.70.0000.01314.57
7.3.60.0110.00314.73
7.3.50.0000.01714.73
7.3.40.0110.00414.54
7.3.30.0000.01514.73
7.3.20.0000.01116.37
7.3.10.0080.00516.65
7.3.00.0000.01316.67
7.2.330.0070.01016.59
7.2.320.0070.01016.46
7.2.310.0120.00616.58
7.2.300.0090.00616.65
7.2.290.0070.01016.22
7.2.250.0070.01015.10
7.2.240.0060.01215.03
7.2.230.0080.00314.69
7.2.220.0120.00315.13
7.2.210.0090.00614.88
7.2.200.0000.01514.84
7.2.190.0070.01014.98
7.2.180.0040.01114.98
7.2.170.0100.00714.97
7.2.60.0000.01016.90
7.1.330.0030.01215.82
7.1.320.0070.00415.59
7.1.310.0060.00915.73
7.1.300.0000.01415.46
7.1.290.0040.00815.77
7.1.280.0070.00715.43
7.1.270.0070.00715.73
7.1.260.0130.00015.74
7.1.200.0000.01115.59
7.1.70.0070.00316.80
7.1.60.0100.00319.87
7.1.00.0070.07322.54
7.0.200.0410.01014.64
7.0.80.0600.05319.98
7.0.70.1230.06319.91
7.0.60.1200.06719.83
7.0.50.1170.05320.32
7.0.40.1230.05320.44
7.0.30.1370.05320.31
7.0.20.0130.08320.23
7.0.10.0470.06720.32
7.0.00.1100.06020.26
5.6.280.0000.07721.09
5.6.230.1170.06720.80
5.6.220.1170.05720.74
5.6.210.1170.04720.69
5.6.200.1070.06721.02
5.6.190.1130.06021.14
5.6.180.0970.06321.10
5.6.170.0870.07721.05
5.6.160.0970.06021.17
5.6.150.0800.07321.09
5.6.140.0930.05721.13
5.6.130.1000.05321.17
5.6.120.1130.07021.02
5.6.110.0930.07721.11
5.6.100.1200.05721.09
5.6.90.1330.06721.04
5.6.80.1300.04720.48
5.6.70.1100.06720.54
5.6.60.1100.05320.45
5.6.50.1100.06020.44
5.6.40.0830.07020.35
5.6.30.1030.06320.46
5.6.20.1100.04720.55
5.6.10.0830.05720.48
5.6.00.1000.06720.42
5.5.370.0930.06720.44
5.5.360.1070.06320.43
5.5.350.1130.06020.38
5.5.340.0970.06320.93
5.5.330.1070.05320.83
5.5.320.1100.05320.68
5.5.310.0870.06720.95
5.5.300.1230.06720.95
5.5.290.1100.06020.77
5.5.280.0530.06720.83
5.5.270.1070.07020.83
5.5.260.1230.06020.82
5.5.250.1030.06320.74
5.5.240.1130.05320.31
5.5.230.1200.05320.25
5.5.220.0870.06320.20
5.5.210.0970.05720.34
5.5.200.0930.06020.28
5.5.190.1030.06320.23
5.5.180.1100.06020.20
5.5.160.1070.05720.30
5.5.150.1130.06720.26
5.5.140.1030.06320.17
5.5.130.1130.05020.29
5.5.120.0800.07020.18
5.5.110.1000.06020.30
5.5.100.1070.05320.08
5.5.90.1300.04720.22
5.5.80.0970.06020.16
5.5.70.1130.04720.01
5.5.60.1170.05020.14
5.5.50.1170.06320.19
5.5.40.1270.06320.11
5.5.30.1330.05320.14
5.5.20.1200.06320.20
5.5.10.1170.05320.08
5.5.00.1170.06020.04

preferences:
67.49 ms | 401 KiB | 5 Q