3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("1e3" == "1000"); var_dump(1e3);

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)
8.3.60.0040.01118.04
8.3.50.0150.00317.95
8.3.40.0100.00718.71
8.3.30.0070.00718.39
8.3.20.0070.00020.04
8.3.10.0040.00421.77
8.3.00.0030.00519.60
8.2.180.0110.00418.42
8.2.170.0000.01422.96
8.2.160.0070.00720.58
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00421.04
8.2.120.0050.00326.35
8.2.110.0030.00722.30
8.2.100.0060.00619.39
8.2.90.0080.00017.66
8.2.80.0080.00019.11
8.2.70.0000.00917.80
8.2.60.0000.00817.68
8.2.50.0040.00418.10
8.2.40.0000.00822.27
8.2.30.0030.00319.20
8.2.20.0040.00417.90
8.2.10.0060.00317.83
8.2.00.0000.00817.93
8.1.280.0080.00825.92
8.1.270.0060.00320.38
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0060.00322.06
8.1.230.0120.00020.97
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.13
8.1.190.0080.00016.99
8.1.180.0000.00818.10
8.1.170.0080.00018.52
8.1.160.0060.00318.75
8.1.150.0000.00720.25
8.1.140.0040.00417.56
8.1.130.0000.00718.68
8.1.120.0070.00017.32
8.1.110.0000.00817.29
8.1.100.0000.00717.24
8.1.90.0080.00417.27
8.1.80.0070.00017.22
8.1.70.0050.00217.20
8.1.60.0080.00017.34
8.1.50.0080.00017.43
8.1.40.0060.00317.39
8.1.30.0000.00717.55
8.1.20.0030.00917.47
8.1.10.0070.00317.37
8.1.00.0040.00417.34
8.0.300.0050.00320.04
8.0.290.0070.00016.75
8.0.280.0070.00018.30
8.0.270.0000.00717.12
8.0.260.0000.00716.69
8.0.250.0040.00416.86
8.0.240.0090.00016.83
8.0.230.0000.00716.84
8.0.220.0030.00316.78
8.0.210.0070.00016.82
8.0.200.0040.00416.78
8.0.190.0110.00016.78
8.0.180.0000.00816.74
8.0.170.0040.00416.75
8.0.160.0030.00316.82
8.0.150.0040.00416.70
8.0.140.0050.00216.70
8.0.130.0050.00013.24
8.0.120.0070.00016.60
8.0.110.0080.00016.60
8.0.100.0000.00716.81
8.0.90.0050.00316.58
8.0.80.0060.00916.76
8.0.70.0040.00416.58
8.0.60.0000.00716.57
8.0.50.0040.00416.57
8.0.30.0130.00717.11
8.0.20.0120.00917.40
8.0.10.0040.00416.99
8.0.00.0110.00716.56
7.4.330.0030.00315.55
7.4.320.0090.00016.33
7.4.300.0030.00316.50
7.4.290.0000.00716.33
7.4.280.0000.00716.43
7.4.270.0000.01016.27
7.4.260.0070.00016.36
7.4.250.0000.00716.38
7.4.240.0040.00316.46
7.4.230.0050.00216.43
7.4.220.0000.00716.46
7.4.210.0000.01416.45
7.4.200.0000.00716.22
7.4.160.0070.01216.47
7.4.150.0160.00917.40
7.4.140.0070.01017.86
7.4.130.0040.01416.34
7.4.120.0100.00916.39
7.4.110.0140.00316.38
7.4.100.0000.01716.28
7.4.90.0090.00916.45
7.4.80.0150.00619.39
7.4.70.0110.00616.22
7.4.60.0090.00916.14
7.4.50.0060.00816.41
7.4.40.0030.01316.42
7.4.00.0140.00014.67
7.3.330.0000.00513.06
7.3.320.0060.00012.96
7.3.310.0070.00015.96
7.3.300.0000.00716.16
7.3.290.0090.00616.16
7.3.280.0100.00716.15
7.3.270.0140.00417.40
7.3.260.0180.00516.30
7.3.250.0060.01116.26
7.3.240.0070.01016.21
7.3.230.0060.01016.20
7.3.210.0060.01016.07
7.3.200.0160.00016.40
7.3.190.0090.00916.34
7.3.180.0100.00716.19
7.3.170.0060.01016.32
7.3.160.0120.00916.16
7.2.330.0090.00916.48
7.2.320.0040.01316.43
7.2.310.0120.00416.50
7.2.300.0060.01016.32
7.2.290.0120.00316.49
7.2.60.0030.00916.59
7.2.10.0350.01217.90
7.2.00.0510.00717.78
7.1.200.0040.00415.75
7.1.130.0280.01616.89
7.1.120.0070.00716.52
7.1.110.0400.00416.11
7.1.100.0340.00616.27
7.1.90.0110.00815.71
7.1.80.0510.00315.97
7.1.70.0070.01014.86
7.1.60.0710.00733.30
7.1.50.0200.00932.81
7.1.40.0750.01032.34
7.1.30.0570.01732.41
7.1.20.0460.01732.51
7.1.10.0560.01414.66
7.1.00.0300.01714.73

preferences:
58.95 ms | 401 KiB | 5 Q