3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump((bool) 'true', (bool) 'false', boolval('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)
8.3.60.0090.00616.63
8.3.50.0150.00717.17
8.3.40.0070.00718.90
8.3.30.0070.00718.68
8.3.20.0050.00318.64
8.3.10.0030.00520.27
8.3.00.0090.00019.25
8.2.180.0120.00916.63
8.2.170.0070.00722.96
8.2.160.0090.00419.20
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0040.00420.79
8.2.110.0060.00322.03
8.2.100.0080.00317.71
8.2.90.0040.00419.14
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0000.00817.68
8.2.50.0070.00418.07
8.2.40.0080.00018.09
8.2.30.0060.00317.98
8.2.20.0000.00717.52
8.2.10.0040.00417.66
8.2.00.0030.00617.58
8.1.280.0090.00625.92
8.1.270.0100.00724.66
8.1.260.0060.00326.35
8.1.250.0000.00928.09
8.1.240.0030.00619.41
8.1.230.0000.01217.42
8.1.220.0000.00817.74
8.1.210.0090.00018.77
8.1.200.0080.00017.23
8.1.190.0040.00417.10
8.1.180.0040.00418.10
8.1.170.0040.00418.76
8.1.160.0030.00318.67
8.1.150.0070.00018.43
8.1.140.0070.00017.26
8.1.130.0040.00417.32
8.1.120.0030.00517.25
8.1.110.0040.00417.28
8.1.100.0030.00617.34
8.1.90.0000.00717.31
8.1.80.0070.00017.29
8.1.70.0000.00717.30
8.1.60.0060.00317.44
8.1.50.0000.00717.37
8.1.40.0020.00517.41
8.1.30.0040.00417.40
8.1.20.0000.01117.41
8.1.10.0040.00417.30
8.1.00.0040.00417.34
8.0.300.0030.00518.77
8.0.290.0040.00416.63
8.0.280.0030.00318.34
8.0.270.0030.00317.05
8.0.260.0000.00716.82
8.0.250.0000.00716.90
8.0.240.0030.00616.86
8.0.230.0030.00316.76
8.0.220.0070.00016.87
8.0.210.0030.00516.82
8.0.200.0030.00316.77
8.0.190.0000.00716.89
8.0.180.0000.00716.84
8.0.170.0050.00316.76
8.0.160.0030.00316.73
8.0.150.0030.00516.77
8.0.140.0000.00816.75
8.0.130.0030.00313.28
8.0.120.0030.00516.76
8.0.110.0000.00916.93
8.0.100.0030.00516.84
8.0.90.0030.00316.92
8.0.80.0100.00316.80
8.0.70.0040.00416.82
8.0.60.0040.00416.65
8.0.50.0000.00716.60
8.0.30.0060.01317.00
8.0.20.0080.01516.77
8.0.10.0040.00416.75
8.0.00.0160.00716.86
7.4.330.0000.00612.76
7.4.320.0030.00316.51
7.4.300.0060.00016.47
7.4.290.0000.00716.31
7.4.280.0080.00016.36
7.4.270.0000.00716.39
7.4.260.0050.00013.20
7.4.250.0040.00416.32
7.4.240.0000.00716.49
7.4.230.0070.00016.26
7.4.220.0030.02116.31
7.4.210.0080.00616.38
7.4.200.0000.00716.55
7.4.190.0040.00416.60
7.4.160.0040.01216.53
7.4.150.0090.00916.22
7.4.140.0100.00716.35
7.4.130.0090.00916.54
7.4.120.0070.01216.43
7.4.110.0100.00616.30
7.4.100.0090.00616.23
7.4.90.0080.00816.40
7.4.80.0100.00716.24
7.4.70.0090.00916.32
7.4.60.0100.00716.38
7.4.50.0030.00316.16
7.4.40.0040.01116.05
7.4.30.0160.00016.41
7.4.00.0030.01215.05
7.3.330.0000.00613.04
7.3.320.0000.00613.01
7.3.310.0050.00216.16
7.3.300.0000.00716.26
7.3.290.0070.01116.21
7.3.280.0080.00616.18
7.3.270.0070.01016.34
7.3.260.0140.00616.35
7.3.250.0110.00816.34
7.3.240.0110.00716.09
7.3.230.0030.01316.42
7.3.210.0060.01216.21
7.3.200.0080.00819.39
7.3.190.0060.01116.46
7.3.180.0110.00516.18
7.3.170.0180.00616.43
7.3.160.0080.00816.15
7.3.120.0040.01214.63
7.3.10.0160.00816.63
7.3.00.0160.00316.63
7.2.330.0110.00616.20
7.2.320.0070.01016.52
7.2.310.0040.01916.31
7.2.300.0120.01216.30
7.2.290.0090.00816.30
7.2.130.0130.00716.96
7.2.120.0130.00316.50
7.2.110.0120.00616.46
7.2.100.0130.00316.89
7.2.90.0160.00316.81
7.2.80.0090.00816.61
7.2.70.0060.00916.98
7.2.60.0090.00816.78
7.2.50.0200.00716.72
7.2.40.0030.01317.01
7.2.30.0130.01016.61
7.2.20.0070.00716.84
7.2.10.0120.00616.62
7.2.00.0160.00316.84
7.1.250.0100.00715.91
7.1.200.0030.01015.77
7.1.70.0050.00316.86
7.1.60.0070.01719.40
7.1.50.0120.00916.96
7.1.00.0000.07322.31
7.0.200.0270.00714.38
7.0.140.0030.07321.92
7.0.120.0030.03022.16
7.0.60.0030.04020.03
7.0.50.0030.08017.88
7.0.40.0100.04720.07
7.0.30.0270.03320.18
7.0.20.0200.03720.18
7.0.10.0270.07720.22
7.0.00.0070.08320.21
5.6.280.0100.06720.88
5.6.210.0030.04020.66
5.6.200.0100.07718.16
5.6.190.0000.04320.43
5.6.180.0130.05020.57
5.6.170.0270.08020.38
5.6.160.0130.06720.50
5.6.150.0070.05318.09
5.6.140.0130.08018.11
5.6.130.0070.08318.18
5.6.120.0070.04721.00
5.6.110.0070.07320.88
5.6.100.0030.06321.10
5.6.90.0130.06020.95
5.6.80.0030.06320.53
5.6.70.0330.07020.41
5.5.350.0100.07720.42
5.5.340.0030.06017.93
5.5.330.0070.04020.12
5.5.320.0070.04720.27
5.5.310.0230.06320.26
5.5.300.0030.05717.91
5.5.290.0070.06017.89
5.5.280.0130.08320.76
5.5.270.0170.07720.76
5.5.260.0130.07720.73
5.5.250.0100.08720.48
5.5.240.0170.06720.28
5.4.450.0030.07019.41
5.4.440.0130.03719.46
5.4.430.0070.05019.32
5.4.420.0070.06019.52
5.4.410.0070.04019.36
5.4.400.0030.04719.12
5.4.390.0100.07719.09
5.4.380.0030.04319.14
5.4.370.0070.04019.00
5.4.360.0130.07019.07
5.4.350.0070.03319.00
5.4.340.0070.07019.18
5.4.320.0100.08019.18
5.4.310.0170.06719.18
5.4.300.0030.07719.17
5.4.290.0000.07018.92
5.4.280.0030.08319.08
5.4.270.0070.05718.80
5.4.260.0070.07018.79
5.4.250.0070.07319.07
5.4.240.0170.06318.80
5.4.230.0070.04319.13
5.4.220.0100.07719.14
5.4.210.0000.04719.19
5.4.200.0000.05718.80
5.4.190.0030.07718.90
5.4.180.0070.07319.13
5.4.170.0130.04719.13
5.4.160.0030.08319.16
5.4.150.0130.07719.06
5.4.140.0100.06316.27
5.4.130.0000.07716.37
5.4.120.0130.05316.29
5.4.110.0000.08016.61
5.4.100.0130.07016.39
5.4.90.0030.07016.29
5.4.80.0070.07016.23
5.4.70.0100.06716.30
5.4.60.0170.04716.13
5.4.50.0100.06316.36
5.4.40.0030.05316.21
5.4.30.0030.07716.36
5.4.20.0070.07716.31
5.4.10.0030.04016.38
5.4.00.0130.07015.82
5.3.290.0030.05714.64
5.3.280.0070.04314.49
5.3.270.0070.07714.53
5.3.260.0070.06314.53
5.3.250.0030.05014.62
5.3.240.0100.06014.54
5.3.230.0030.05014.68
5.3.220.0030.07714.54
5.3.210.0070.08014.51
5.3.200.0100.05714.38
5.3.190.0170.06714.53
5.3.180.0070.06314.38
5.3.170.0130.06714.34
5.3.160.0030.06714.39
5.3.150.0100.06014.48
5.3.140.0030.04314.49
5.3.130.0100.07714.52
5.3.120.0100.05714.46
5.3.110.0070.04314.47
5.3.100.0030.07713.93
5.3.90.0100.07313.95
5.3.80.0100.06713.98
5.3.70.0100.03713.98
5.3.60.0070.07013.92
5.3.50.0070.07013.92
5.3.40.0070.04313.77
5.3.30.0000.05313.90
5.3.20.0030.03713.50
5.3.10.0130.06013.44
5.3.00.0030.03713.42
5.2.170.0070.05011.02
5.2.160.0100.05711.11
5.2.150.0030.03011.08
5.2.140.0130.03011.11
5.2.130.0030.06011.18
5.2.120.0030.04711.00
5.2.110.0030.03311.17
5.2.100.0070.02711.18
5.2.90.0000.03311.20
5.2.80.0000.03311.02
5.2.70.0030.06310.99
5.2.60.0070.05310.93
5.2.50.0070.02710.95
5.2.40.0030.04710.97
5.2.30.0000.06710.83
5.2.20.0070.06010.85
5.2.10.0130.05310.86
5.2.00.0030.06310.56
5.1.60.0100.0379.96
5.1.50.0030.0509.98
5.1.40.0030.0279.81
5.1.30.0070.05710.41
5.1.20.0000.05010.36
5.1.10.0130.03710.10
5.1.00.0030.04010.05
5.0.50.0030.0279.69
5.0.40.0070.0379.69
5.0.30.0000.0439.69
5.0.20.0100.0279.69
5.0.10.0030.0479.69
5.0.00.0030.0639.69
4.4.90.0030.0379.69
4.4.80.0070.0109.69
4.4.70.0000.0339.69
4.4.60.0000.0209.69
4.4.50.0000.0379.69
4.4.40.0000.0609.69
4.4.30.0000.0279.69
4.4.20.0030.0179.69
4.4.10.0000.0209.69
4.4.00.0030.0539.69
4.3.110.0000.0339.69
4.3.100.0030.0379.69
4.3.90.0000.0379.69
4.3.80.0030.0239.69
4.3.70.0100.0209.69
4.3.60.0030.0309.69
4.3.50.0070.0179.69
4.3.40.0030.0539.69
4.3.30.0000.0339.69
4.3.20.0000.0279.69
4.3.10.0030.0379.69
4.3.00.0070.0279.69

preferences:
46.58 ms | 401 KiB | 5 Q