3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ~'ale';

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)
8.3.70.0040.01418.31
8.3.60.0040.01118.27
8.3.50.0080.00717.33
8.3.40.0070.00718.59
8.3.30.0040.01118.59
8.3.20.0040.00420.29
8.3.10.0000.00721.83
8.3.00.0060.00319.25
8.2.190.0140.00016.58
8.2.180.0140.00716.32
8.2.170.0070.00722.96
8.2.160.0100.00320.57
8.2.150.0000.00724.18
8.2.140.0020.00524.66
8.2.130.0080.00022.12
8.2.120.0040.00426.35
8.2.110.0110.00021.04
8.2.100.0080.00317.43
8.2.90.0090.00017.84
8.2.80.0060.00317.97
8.2.70.0050.00517.91
8.2.60.0000.00717.90
8.2.50.0050.00318.10
8.2.40.0070.00020.60
8.2.30.0050.00320.98
8.2.20.0000.00817.92
8.2.10.0000.00717.97
8.2.00.0040.00418.20
8.1.280.0140.00725.92
8.1.270.0040.00420.00
8.1.260.0070.00026.35
8.1.250.0090.00028.09
8.1.240.0030.00620.32
8.1.230.0100.00720.85
8.1.220.0050.00317.74
8.1.210.0060.00318.77
8.1.200.0000.00817.35
8.1.190.0000.00817.10
8.1.180.0030.00618.10
8.1.170.0050.00218.50
8.1.160.0040.00418.74
8.1.150.0040.00418.75
8.1.140.0000.00717.56
8.1.130.0000.00718.98
8.1.120.0030.00317.34
8.1.110.0070.00017.14
8.1.100.0040.00417.23
8.1.90.0040.00417.34
8.1.80.0000.00717.36
8.1.70.0030.00317.33
8.1.60.0000.00817.39
8.1.50.0040.00417.23
8.1.40.0040.00417.41
8.1.30.0060.00317.44
8.1.20.0000.00817.51
8.1.10.0070.00017.32
8.1.00.0020.00517.23
8.0.300.0090.00019.60
8.0.290.0000.00816.58
8.0.280.0040.00418.41
8.0.270.0040.00416.70
8.0.260.0000.00618.86
8.0.250.0000.00716.71
8.0.240.0030.00616.75
8.0.230.0050.00316.85
8.0.220.0030.00316.73
8.0.210.0000.00716.64
8.0.200.0000.00716.82
8.0.190.0080.00016.80
8.0.180.0000.00716.66
8.0.170.0040.00416.72
8.0.160.0030.00616.66
8.0.150.0070.00016.66
8.0.140.0030.00316.70
8.0.130.0030.00313.17
8.0.120.0040.00416.76
8.0.110.0000.00816.61
8.0.100.0040.00416.62
8.0.90.0040.00416.77
8.0.80.0100.01016.68
8.0.70.0050.00216.64
8.0.60.0040.00416.78
8.0.50.0000.00716.60
8.0.30.0110.00717.01
8.0.20.0110.00817.40
8.0.10.0040.00416.74
8.0.00.0090.00916.54
7.4.330.0050.00016.61
7.4.320.0000.00716.45
7.4.300.0060.00016.50
7.4.290.0070.00016.35
7.4.280.0030.00316.46
7.4.270.0080.00016.33
7.4.260.0080.00016.47
7.4.250.0000.00716.32
7.4.240.0040.00416.39
7.4.230.0030.00316.48
7.4.220.0030.00416.43
7.4.210.0100.00816.37
7.4.200.0040.00416.48
7.4.160.0100.00916.43
7.4.150.0030.01417.40
7.4.140.0120.00617.86
7.4.130.0120.00616.51
7.4.120.0110.00916.39
7.4.110.0130.01016.46
7.4.100.0100.00616.12
7.4.90.0100.00716.47
7.4.80.0070.01019.39
7.4.70.0140.00916.39
7.4.60.0150.00016.26
7.4.50.0130.00616.31
7.4.40.0060.01016.32
7.4.00.0070.01014.82
7.3.330.0000.00513.04
7.3.320.0000.00613.00
7.3.310.0000.00716.18
7.3.300.0040.00416.11
7.3.290.0000.00616.08
7.3.280.0070.00716.15
7.3.270.0120.00917.40
7.3.260.0120.00716.26
7.3.250.0140.00416.23
7.3.240.0130.00916.25
7.3.230.0120.00316.34
7.3.210.0110.00716.46
7.3.200.0070.01016.35
7.3.190.0070.01016.18
7.3.180.0070.01016.27
7.3.170.0070.01316.28
7.3.160.0040.01216.02
7.2.330.0000.01716.27
7.2.320.0140.00416.51
7.2.310.0090.00816.34
7.2.300.0090.00616.41
7.2.290.0090.01316.43
7.2.60.0030.01016.59
7.2.10.0100.01017.82
7.2.00.0110.01217.81
7.1.200.0110.00415.53
7.1.130.0120.00816.85
7.1.120.0120.01216.59
7.1.110.0110.01215.96
7.1.100.0080.01615.59
7.1.90.0090.01215.87
7.1.80.0180.00316.12
7.1.70.0060.01414.99
7.1.60.0270.01533.02
7.1.50.0270.00632.96
7.1.40.0260.01332.58
7.1.30.0160.01932.55
7.1.20.0310.00332.59
7.1.10.0130.00714.43
7.1.00.0140.00614.81

preferences:
55.65 ms | 401 KiB | 5 Q