3v4l.org

run code in 300+ PHP versions simultaneously
<?php $boolean = 1; $boolean = (boolean) $boolean; function dump_boolean(boolean $echo) { var_dump($boolean); } dump_boolean($boolean);

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)
8.3.60.0110.00716.50
8.3.50.0150.00618.05
8.3.40.0140.00418.71
8.3.30.0130.00718.71
8.3.20.0040.00420.18
8.3.10.0040.00423.48
8.3.00.0090.00019.38
8.2.180.0060.01618.26
8.2.170.0080.01222.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0060.00317.75
8.2.110.0000.01021.08
8.2.100.0080.00317.72
8.2.90.0080.00017.75
8.2.80.0030.00717.97
8.2.70.0050.00317.93
8.2.60.0050.00317.93
8.2.50.0050.00318.07
8.2.40.0080.00018.03
8.2.30.0040.00418.05
8.2.20.0000.00817.62
8.2.10.0070.00018.05
8.2.00.0000.00718.19
8.1.280.0060.01225.92
8.1.270.0060.00323.91
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0030.00620.68
8.1.230.0040.00718.94
8.1.220.0060.00317.78
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0040.00417.36
8.1.180.0050.00318.10
8.1.170.0080.00018.62
8.1.160.0070.00018.84
8.1.150.0040.00418.82
8.1.140.0080.00019.50
8.1.130.0000.00717.61
8.1.120.0070.00017.45
8.1.110.0050.00317.44
8.1.100.0040.00417.45
8.1.90.0000.00717.45
8.1.80.0000.00817.45
8.1.70.0030.00317.48
8.1.60.0080.00017.56
8.1.50.0060.00317.55
8.1.40.0060.00317.49
8.1.30.0000.00817.62
8.1.20.0040.00417.55
8.1.10.0050.00317.46
8.1.00.0000.00717.38
8.0.300.0060.00318.77
8.0.290.0040.00416.63
8.0.280.0030.00318.48
8.0.270.0040.00417.19
8.0.260.0030.00317.16
8.0.250.0030.00316.93
8.0.240.0030.00617.02
8.0.230.0030.00316.89
8.0.220.0030.00516.88
8.0.210.0030.00316.82
8.0.200.0000.00617.03
8.0.190.0040.00417.02
8.0.180.0060.00316.88
8.0.170.0030.00516.98
8.0.160.0000.00817.00
8.0.150.0040.00416.93
8.0.140.0080.00016.79
8.0.130.0000.00513.41
8.0.120.0000.00816.91
8.0.110.0040.00416.82
8.0.100.0040.00416.90
8.0.90.0040.00416.89
8.0.80.0060.01616.86
8.0.70.0000.00816.93
8.0.60.0000.00716.80
8.0.50.0070.00016.79
8.0.30.0110.00717.32
8.0.20.0110.00917.40
8.0.10.0060.00316.98
8.0.00.0060.01116.62
7.4.330.0030.00315.08
7.4.320.0000.00616.49
7.4.300.0060.00016.59
7.4.290.0030.00316.44
7.4.280.0000.00716.49
7.4.270.0030.00316.58
7.4.260.0020.00516.47
7.4.250.0030.00316.45
7.4.240.0040.00416.55
7.4.230.0030.00316.59
7.4.220.0110.01416.34
7.4.210.0090.00916.69
7.4.200.0030.00316.39
7.4.160.0060.00916.30
7.4.150.0120.00617.40
7.4.140.0100.00917.86
7.4.130.0200.00616.36
7.4.120.0120.00816.56
7.4.110.0040.01516.36
7.4.100.0090.00916.62
7.4.90.0070.01016.42
7.4.80.0120.00619.39
7.4.70.0170.00316.58
7.4.60.0040.01216.50
7.4.50.0040.00416.58
7.4.40.0110.00816.65
7.4.30.0100.00616.56
7.4.00.0120.00614.87
7.3.330.0000.00513.28
7.3.320.0050.00013.38
7.3.310.0030.00416.38
7.3.300.0050.00216.43
7.3.290.0070.00716.37
7.3.280.0110.00916.34
7.3.270.0100.00717.40
7.3.260.0030.01316.26
7.3.240.0090.00916.32
7.3.230.0030.01316.39
7.3.210.0150.00416.42
7.3.200.0160.00016.26
7.3.190.0140.00716.30
7.3.180.0070.00916.58
7.3.170.0070.01316.50
7.3.160.0040.01116.40
7.3.120.0040.01414.85
7.3.110.0090.01214.84
7.3.100.0070.01114.73
7.3.90.0000.01014.77
7.3.80.0000.01214.84
7.3.70.0000.01014.65
7.3.60.0100.00314.66
7.3.50.0100.00014.83
7.3.40.0040.01114.65
7.3.30.0100.00014.55
7.3.20.0030.01016.51
7.3.10.0090.00316.69
7.3.00.0100.00316.76
7.2.330.0150.00316.30
7.2.320.0070.01016.65
7.2.310.0100.00816.58
7.2.300.0100.00716.56
7.2.290.0060.01616.50
7.2.250.0070.01014.62
7.2.240.0030.01715.20
7.2.230.0150.00314.94
7.2.220.0060.00614.74
7.2.210.0110.00715.16
7.2.200.0030.00915.14
7.2.190.0060.00314.97
7.2.180.0000.01515.05
7.2.170.0040.01114.97
7.2.60.0060.00616.77
7.2.00.0040.00719.16
7.1.330.0100.00615.83
7.1.320.0070.01015.77
7.1.310.0080.00815.61
7.1.300.0070.00715.64
7.1.290.0040.01215.51
7.1.280.0060.00615.76
7.1.270.0030.01015.64
7.1.260.0070.00715.57
7.1.200.0000.01015.48
7.1.100.0040.00718.04
7.1.70.0000.00717.02
7.1.60.0130.01019.43
7.1.50.0070.01416.91
7.1.00.0030.07722.54
7.0.200.0030.00616.68
7.0.60.0100.08020.05
7.0.50.0030.08717.86
7.0.40.0070.07720.04
7.0.30.0030.05320.11
7.0.20.0230.08320.15
7.0.10.0130.07720.12
7.0.00.0030.05320.16
5.6.280.0030.03021.11
5.6.210.0170.07020.70
5.6.200.0170.07718.21
5.6.190.0070.04720.51
5.6.180.0200.05720.46
5.6.170.0300.07720.50
5.6.160.0070.04020.46
5.6.150.0130.04318.27
5.6.140.0030.08718.23
5.6.130.0000.04318.23
5.6.120.0030.05321.12
5.6.110.0100.04721.11
5.6.100.0030.06721.03
5.6.90.0070.08020.97
5.6.80.0130.05320.41
5.5.350.0430.06720.32
5.5.340.0070.08017.97
5.5.330.0170.07320.19
5.5.320.0100.04720.20
5.5.310.0270.03020.25
5.5.300.0130.04318.07
5.5.290.0070.03717.95
5.5.280.0070.08320.80
5.5.270.0100.06720.87
5.5.260.0170.04720.68
5.5.250.0070.03720.58
5.5.240.0100.08020.16
5.4.450.0830.07719.48
5.4.440.0730.08019.61
5.4.430.0700.06019.44
5.4.420.0630.05319.48
5.4.410.0700.05319.34
5.4.400.0630.05319.29
5.4.390.0630.05718.84
5.4.380.0800.04319.10
5.4.370.0570.06019.35
5.4.360.0700.05019.35
5.4.350.0570.05019.16
5.4.340.0530.06719.15
5.4.320.0700.05719.01
5.4.310.0870.03718.84
5.4.300.0570.05719.01
5.4.290.0830.06719.25
5.4.280.0700.06019.25
5.4.270.0730.05319.25
5.4.260.0630.05719.01
5.4.250.0730.05319.27
5.4.240.0830.03718.95
5.4.230.0630.06018.83
5.4.220.0630.06719.11
5.4.210.0800.04719.00
5.4.200.0770.05019.22
5.4.190.0630.05719.11
5.4.180.0630.05019.04
5.4.170.0730.05318.93
5.4.160.0570.05319.10
5.4.150.0700.05319.25
5.4.140.0570.05716.43
5.4.130.0770.05016.40
5.4.120.0700.04716.55
5.4.110.0600.05316.51
5.4.100.0800.04716.19
5.4.90.0670.05716.43
5.4.80.0730.04716.26
5.4.70.0730.05016.40
5.4.60.0770.03716.59
5.4.50.0700.04316.61
5.4.40.0800.04716.57
5.4.30.0800.04716.25
5.4.20.0700.06316.59
5.4.10.0670.06716.53
5.4.00.0800.04315.89

preferences:
58.72 ms | 401 KiB | 5 Q