3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = '1'; var_dump($t,(float)$t,(float)(float)$t);

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)
8.3.40.0110.00718.54
8.3.30.0040.01118.57
8.3.20.0040.00420.21
8.3.10.0040.00423.52
8.3.00.0040.00419.43
8.2.170.0030.01022.96
8.2.160.0110.00419.02
8.2.150.0080.00024.18
8.2.140.0070.01024.66
8.2.130.0040.00419.21
8.2.120.0040.00426.35
8.2.110.0030.00621.97
8.2.100.0100.00317.78
8.2.90.0050.00319.22
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0050.00317.93
8.2.50.0000.01318.10
8.2.40.0000.00820.59
8.2.30.0030.00619.06
8.2.20.0040.00417.98
8.2.10.0040.00417.93
8.2.00.0040.00417.95
8.1.270.0080.00022.24
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00421.04
8.1.230.0040.00718.98
8.1.220.0070.00317.74
8.1.210.0030.00518.77
8.1.200.0040.00717.23
8.1.190.0000.00817.11
8.1.180.0070.00018.10
8.1.170.0030.00618.59
8.1.160.0000.00818.93
8.1.150.0060.00320.52
8.1.140.0040.00419.46
8.1.130.0000.00718.86
8.1.120.0040.00417.44
8.1.110.0050.00317.38
8.1.100.0050.00417.36
8.1.90.0040.00417.53
8.1.80.0000.00817.32
8.1.70.0000.00717.32
8.1.60.0060.00317.63
8.1.50.0060.00317.41
8.1.40.0030.00617.36
8.1.30.0040.00417.50
8.1.20.0000.00817.66
8.1.10.0000.00817.48
8.1.00.0040.00417.42
8.0.300.0080.00019.78
8.0.290.0040.00416.63
8.0.280.0030.00318.44
8.0.270.0000.00817.25
8.0.260.0040.00416.68
8.0.250.0030.00316.93
8.0.240.0080.00016.79
8.0.230.0000.00716.86
8.0.220.0040.00416.88
8.0.210.0070.00016.70
8.0.200.0040.00416.85
8.0.190.0060.00316.90
8.0.180.0000.00916.87
8.0.170.0050.00216.85
8.0.160.0070.00316.90
8.0.150.0040.00416.87
8.0.140.0000.00716.85
8.0.130.0060.00013.21
8.0.120.0030.00516.68
8.0.110.0040.00416.76
8.0.100.0040.00416.78
8.0.90.0000.00816.86
8.0.80.0120.00916.83
8.0.70.0040.00416.79
8.0.60.0040.00416.89
8.0.50.0000.00716.65
8.0.30.0090.00917.09
8.0.20.0140.00917.40
8.0.10.0040.00416.88
8.0.00.0080.01516.80
7.4.330.0030.00315.55
7.4.320.0030.00316.57
7.4.300.0030.00316.61
7.4.290.0030.00616.48
7.4.280.0040.00416.67
7.4.270.0030.00316.48
7.4.260.0070.00016.57
7.4.250.0000.00816.61
7.4.240.0040.00416.50
7.4.230.0080.00016.48
7.4.220.0050.01416.61
7.4.210.0110.00316.43
7.4.200.0030.00316.68
7.4.160.0090.00616.53
7.4.150.0150.00417.40
7.4.140.0110.00817.86
7.4.130.0130.00616.55
7.4.120.0100.00816.51
7.4.110.0070.01016.63
7.4.100.0140.00316.53
7.4.90.0030.01416.56
7.4.80.0110.00619.39
7.4.70.0080.00816.44
7.4.60.0120.00316.58
7.4.50.0140.00316.30
7.4.40.0060.01016.58
7.4.30.0070.01016.41
7.4.00.0090.00615.08
7.3.330.0050.00013.10
7.3.320.0000.00512.99
7.3.310.0040.00416.30
7.3.300.0000.00616.15
7.3.290.0070.00616.25
7.3.280.0110.00716.29
7.3.270.0060.01317.40
7.3.260.0060.01216.46
7.3.250.0100.00816.34
7.3.240.0110.00716.40
7.3.230.0130.00416.23
7.3.210.0120.00416.27
7.3.200.0080.00916.67
7.3.190.0120.00416.26
7.3.180.0130.00416.35
7.3.170.0090.00616.49
7.3.160.0070.01416.32
7.3.10.0070.00716.63
7.3.00.0040.00716.80
7.2.330.0090.00916.64
7.2.320.0080.00816.61
7.2.310.0160.00016.30
7.2.300.0120.00316.38
7.2.290.0120.00816.52
7.2.130.0060.00616.87
7.2.120.0070.00416.63
7.2.110.0070.00716.70
7.2.100.0070.00316.63
7.2.90.0090.00316.79
7.2.80.0000.01216.93
7.2.70.0030.00816.43
7.2.60.0080.00816.85
7.2.50.0090.00316.64
7.2.40.0030.00916.75
7.2.30.0090.00616.53
7.2.20.0070.01116.90
7.2.10.0030.01216.82
7.2.00.0070.00618.15
7.1.250.0040.00415.57
7.1.200.0040.00815.76
7.1.100.0110.00017.92
7.1.70.0030.01217.19
7.1.60.0330.00335.11
7.1.50.0140.02134.91
7.1.40.0210.01534.36
7.1.30.0240.01234.51
7.1.20.0290.00634.66
7.1.10.0030.01516.46
7.1.00.0040.01416.78
7.0.200.0040.01516.95
7.0.190.0110.01116.57
7.0.180.0030.01316.40
7.0.170.0030.01416.14
7.0.160.0100.00716.31
7.0.150.0040.01316.27
7.0.140.0030.01316.21
7.0.130.0080.00816.41
7.0.120.0060.01016.59
7.0.110.0030.01416.36
7.0.100.0000.01716.18
7.0.90.0070.01016.04
7.0.80.0070.01016.28
7.0.70.0110.00416.21
7.0.60.0070.00716.15
7.0.50.0140.00516.48
7.0.40.0030.01216.38
7.0.30.0090.00616.68
7.0.20.0000.01516.34
7.0.10.0070.01016.16
7.0.00.0110.01216.39

preferences:
46.06 ms | 400 KiB | 5 Q