3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo !((boolean) 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)
8.3.40.0130.00718.45
8.3.30.0120.00318.62
8.3.20.0050.00220.09
8.3.10.0040.00421.77
8.3.00.0050.00319.38
8.2.170.0070.01022.96
8.2.160.0070.00720.45
8.2.150.0080.00024.18
8.2.140.0110.00724.66
8.2.130.0080.00021.11
8.2.120.0040.00426.35
8.2.110.0030.00619.45
8.2.100.0110.00018.22
8.2.90.0000.00918.03
8.2.80.0030.00917.97
8.2.70.0040.00417.91
8.2.60.0090.00018.04
8.2.50.0000.00818.10
8.2.40.0000.00720.60
8.2.30.0080.00020.86
8.2.20.0040.00417.91
8.2.10.0000.00817.86
8.2.00.0040.00417.98
8.1.270.0040.00423.94
8.1.260.0000.00726.35
8.1.250.0070.00028.09
8.1.240.0060.00321.96
8.1.230.0110.00320.97
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0040.00417.10
8.1.190.0060.00317.23
8.1.180.0080.00018.10
8.1.170.0090.00018.48
8.1.160.0070.00018.99
8.1.150.0030.00518.73
8.1.140.0070.00019.43
8.1.130.0000.01018.86
8.1.120.0030.00717.39
8.1.110.0040.00417.41
8.1.100.0000.00717.40
8.1.90.0040.00717.39
8.1.80.0000.00717.39
8.1.70.0030.00517.35
8.1.60.0040.00417.50
8.1.50.0000.00717.44
8.1.40.0070.00017.34
8.1.30.0080.00017.57
8.1.20.0030.00517.58
8.1.10.0050.00217.31
8.1.00.0080.00017.25
8.0.300.0100.00019.71
8.0.290.0080.00016.63
8.0.280.0070.00018.25
8.0.270.0050.00217.16
8.0.260.0030.00316.77
8.0.250.0040.00417.01
8.0.240.0030.00316.96
8.0.230.0030.00316.96
8.0.220.0060.00016.81
8.0.210.0030.00316.85
8.0.200.0030.00316.81
8.0.190.0040.00416.78
8.0.180.0000.00816.94
8.0.170.0000.00716.86
8.0.160.0070.00016.84
8.0.150.0030.00316.79
8.0.140.0040.00416.73
8.0.130.0080.00013.32
8.0.120.0040.00416.88
8.0.110.0040.00416.99
8.0.100.0070.00016.77
8.0.90.0040.00416.89
8.0.80.0090.00616.89
8.0.70.0070.00016.77
8.0.60.0000.00816.77
8.0.50.0070.00016.76
8.0.30.0110.00517.05
8.0.20.0120.00817.40
8.0.10.0040.00416.89
8.0.00.0070.01116.59
7.4.330.0000.00615.55
7.4.320.0000.00716.49
7.4.300.0000.00716.49
7.4.290.0040.00416.50
7.4.280.0080.00016.41
7.4.270.0060.00016.50
7.4.260.0000.00816.48
7.4.250.0060.00316.43
7.4.240.0000.00716.48
7.4.230.0000.00716.54
7.4.220.0100.01316.39
7.4.210.0100.00716.36
7.4.200.0000.00816.36
7.4.160.0070.01116.27
7.4.150.0120.00817.40
7.4.140.0090.00917.86
7.4.130.0070.01116.25
7.4.120.0110.00916.35
7.4.110.0100.00716.41
7.4.100.0120.01216.46
7.4.90.0060.01216.34
7.4.80.0030.01319.39
7.4.70.0090.00916.63
7.4.60.0040.01216.42
7.4.50.0030.01516.46
7.4.40.0070.01016.53
7.4.30.0100.00716.32
7.4.00.0110.00315.00
7.3.330.0000.00612.98
7.3.320.0050.00013.10
7.3.310.0040.00416.18
7.3.300.0060.00016.14
7.3.290.0000.00716.19
7.3.280.0080.00916.21
7.3.270.0170.00017.40
7.3.260.0160.01216.47
7.3.250.0080.01016.21
7.3.240.0030.01316.18
7.3.230.0130.00316.14
7.3.210.0130.00316.20
7.3.200.0080.00816.08
7.3.190.0030.01316.17
7.3.180.0060.01316.25
7.3.170.0090.00816.35
7.3.160.0130.00316.11
7.2.330.0080.00916.55
7.2.320.0110.00616.30
7.2.310.0030.01416.52
7.2.300.0070.01016.55
7.2.290.0160.00616.62
7.2.60.0030.01016.82
7.2.00.0070.01019.14
7.1.200.0080.00415.80
7.1.100.0070.00718.12
7.1.70.0060.00616.73
7.1.60.0210.00435.13
7.1.50.0210.00334.61
7.1.40.0130.01334.25
7.1.30.0190.00634.25
7.1.20.0120.01234.48
7.1.10.0080.00516.44
7.1.00.0100.00316.81
7.0.200.0080.00316.56
7.0.190.0000.01316.50
7.0.180.0060.00616.09
7.0.170.0000.01316.07
7.0.160.0080.00416.14
7.0.150.0080.00416.07
7.0.140.0140.00016.15
7.0.130.0040.00816.32
7.0.120.0000.01216.36
7.0.110.0030.01016.00
7.0.100.0030.01016.09
7.0.90.0090.00716.29
7.0.80.0100.00316.21
7.0.70.0030.00916.47
7.0.60.0000.01216.18
7.0.50.0030.00916.25
7.0.40.0040.00816.23
7.0.30.0000.01116.48
7.0.20.0090.00316.29
7.0.10.0000.01216.33
7.0.00.0060.00616.16

preferences:
38.29 ms | 400 KiB | 5 Q