3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tst = 0; var_dump($tst, !!$tst, !!!$tst);

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)
8.3.60.0110.00418.18
8.3.50.0100.00716.23
8.3.40.0110.00418.84
8.3.30.0040.01118.54
8.3.20.0000.00820.16
8.3.10.0040.00423.53
8.3.00.0050.00319.69
8.2.180.0040.01818.29
8.2.170.0030.01722.96
8.2.160.0140.00319.09
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00319.27
8.2.120.0040.00426.35
8.2.110.0070.00320.38
8.2.100.0080.00417.72
8.2.90.0000.00819.22
8.2.80.0000.00818.05
8.2.70.0000.00917.63
8.2.60.0030.00618.05
8.2.50.0000.00818.10
8.2.40.0000.00720.66
8.2.30.0000.00819.12
8.2.20.0040.00418.12
8.2.10.0040.00418.11
8.2.00.0000.00717.97
8.1.280.0130.00625.92
8.1.270.0000.00722.09
8.1.260.0000.00726.35
8.1.250.0030.00528.09
8.1.240.0090.00020.74
8.1.230.0000.01218.99
8.1.220.0040.00417.79
8.1.210.0050.00318.77
8.1.200.0000.00917.36
8.1.190.0080.00017.23
8.1.180.0050.00318.10
8.1.170.0000.00818.50
8.1.160.0030.00318.89
8.1.150.0040.00420.72
8.1.140.0050.00219.44
8.1.130.0000.00718.88
8.1.120.0000.00717.37
8.1.110.0040.00417.33
8.1.100.0000.00817.44
8.1.90.0070.00017.35
8.1.80.0090.00017.50
8.1.70.0030.00617.32
8.1.60.0000.00717.46
8.1.50.0000.00817.53
8.1.40.0090.00417.39
8.1.30.0030.00517.68
8.1.20.0080.00017.61
8.1.10.0000.00717.34
8.1.00.0040.00417.40
8.0.300.0000.00718.77
8.0.290.0050.00216.63
8.0.280.0000.00818.44
8.0.270.0000.00717.20
8.0.260.0070.00016.73
8.0.250.0030.00316.80
8.0.240.0000.00716.97
8.0.230.0030.00316.90
8.0.220.0030.00316.80
8.0.210.0050.00316.90
8.0.200.0030.00316.98
8.0.190.0030.00616.96
8.0.180.0080.00016.93
8.0.170.0000.00716.83
8.0.160.0040.00417.00
8.0.150.0040.00416.73
8.0.140.0000.00716.75
8.0.130.0030.00313.32
8.0.120.0000.00716.96
8.0.110.0000.00716.78
8.0.100.0000.00716.75
8.0.90.0040.00416.77
8.0.80.0040.01116.89
8.0.70.0000.00716.70
8.0.60.0050.00316.87
8.0.50.0000.00716.89
8.0.30.0090.00917.01
8.0.20.0100.00917.40
8.0.10.0040.00417.00
8.0.00.0030.01516.72
7.4.330.0000.00515.55
7.4.320.0070.00016.49
7.4.300.0040.00416.35
7.4.290.0030.00616.59
7.4.280.0060.00316.62
7.4.270.0030.00316.39
7.4.260.0070.00016.57
7.4.250.0080.00016.62
7.4.240.0030.00316.64
7.4.230.0030.00316.57
7.4.220.0110.01416.67
7.4.210.0070.01016.52
7.4.200.0030.00316.66
7.4.160.0070.00916.49
7.4.150.0070.01317.40
7.4.140.0080.01017.86
7.4.130.0140.00316.46
7.4.120.0100.01016.31
7.4.110.0090.00916.36
7.4.100.0130.00416.52
7.4.90.0000.01716.38
7.4.80.0070.01019.39
7.4.70.0070.01016.51
7.4.60.0090.00616.32
7.4.50.0060.00916.29
7.4.40.0130.00316.26
7.4.30.0120.00316.59
7.4.00.0030.01214.81
7.3.330.0020.00212.95
7.3.320.0000.00913.03
7.3.310.0000.00716.27
7.3.300.0030.00316.21
7.3.290.0040.01116.21
7.3.280.0060.01016.20
7.3.270.0160.00617.40
7.3.260.0180.01516.34
7.3.250.0140.00616.29
7.3.240.0050.01116.47
7.3.230.0110.00716.27
7.3.210.0130.01016.30
7.3.200.0160.00616.29
7.3.190.0090.00916.32
7.3.180.0060.01016.45
7.3.170.0110.00516.24
7.3.160.0090.01216.39
7.2.330.0100.00716.41
7.2.320.0130.01016.40
7.2.310.0110.00516.50
7.2.300.0040.01216.54
7.2.290.0060.01016.48
7.2.60.0000.01216.93
7.2.00.0060.00619.13
7.1.200.0030.01015.74
7.1.100.0060.00617.92
7.1.70.0050.01817.00
7.1.60.0210.02934.82
7.1.50.0320.00434.80
7.1.40.0770.02134.21
7.1.30.0420.00934.59
7.1.20.0290.01634.46
7.1.10.0170.00616.58
7.1.00.0070.01316.82
7.0.200.0060.01416.46
7.0.190.0040.01416.58
7.0.180.0030.01916.21
7.0.170.0070.01215.93
7.0.160.0040.01416.18
7.0.150.0610.01016.20
7.0.140.0420.00914.55
7.0.130.0550.00614.56
7.0.120.0430.01414.50
7.0.110.0420.01014.54
7.0.100.0130.01016.34
7.0.90.0070.01316.12
7.0.80.0170.00615.99
7.0.70.0060.01316.36
7.0.60.0480.01014.32
7.0.50.0140.00916.15
7.0.40.0430.01916.49
7.0.30.0040.01416.32
7.0.20.0360.01714.62
7.0.10.0330.01116.42
7.0.00.0090.01216.27

preferences:
60.79 ms | 401 KiB | 5 Q