3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("\n\n\n0.0" == ' 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)
8.3.60.0070.01118.30
8.3.50.0120.00618.18
8.3.40.0090.00918.72
8.3.30.0130.00318.46
8.3.20.0070.00418.89
8.3.10.0000.00719.04
8.3.00.0000.00723.52
8.2.180.0120.00318.03
8.2.170.0060.00922.96
8.2.160.0100.00320.35
8.2.150.0040.00424.18
8.2.140.0110.00424.66
8.2.130.0030.00619.64
8.2.120.0070.00026.35
8.2.110.0000.00920.51
8.2.100.0080.00317.66
8.2.90.0030.00617.75
8.2.80.0090.00318.65
8.2.70.0040.00417.80
8.2.60.0000.00817.68
8.2.50.0060.00318.10
8.2.40.0080.00019.16
8.2.30.0000.00719.30
8.2.20.0000.00718.00
8.2.10.0000.00917.79
8.2.00.0000.00719.17
8.1.280.0060.00925.92
8.1.270.0050.00322.10
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00619.09
8.1.230.0050.00522.13
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00417.11
8.1.190.0000.00817.10
8.1.180.0080.00018.10
8.1.170.0080.00018.57
8.1.160.0040.00418.81
8.1.150.0040.00418.80
8.1.140.0080.00017.47
8.1.130.0060.00318.78
8.1.120.0040.00417.36
8.1.110.0070.00417.31
8.1.100.0040.00417.31
8.1.90.0050.00317.31
8.1.80.0000.00717.29
8.1.70.0000.00717.34
8.1.60.0090.00317.39
8.1.50.0000.00717.38
8.1.40.0080.00317.43
8.1.30.0030.00617.48
8.1.20.0080.00017.44
8.1.10.0040.00417.38
8.1.00.0000.00817.16
8.0.300.0020.00518.77
8.0.290.0050.00216.63
8.0.280.0030.00318.27
8.0.270.0030.00317.16
8.0.260.0030.00618.84
8.0.250.0000.00716.79
8.0.240.0000.00716.84
8.0.230.0030.00316.84
8.0.220.0000.00716.75
8.0.210.0000.00716.71
8.0.200.0000.00816.80
8.0.190.0040.00416.80
8.0.180.0070.00016.66
8.0.170.0000.00916.78
8.0.160.0040.00416.65
8.0.150.0080.00016.63
8.0.140.0040.00416.62
8.0.130.0030.00313.13
8.0.120.0040.00416.63
8.0.110.0040.00416.68
8.0.100.0000.00716.55
8.0.90.0000.00716.61
8.0.80.0100.01116.78
8.0.70.0000.00816.66
8.0.60.0040.00416.87
8.0.50.0040.00416.65
8.0.30.0110.00916.82
8.0.20.0180.00417.40
8.0.10.0040.00416.82
8.0.00.0100.00716.43
7.4.330.0020.00215.55
7.4.320.0000.00616.46
7.4.300.0040.00416.44
7.4.290.0030.00316.38
7.4.280.0000.00816.37
7.4.270.0060.00316.27
7.4.260.0000.00716.30
7.4.250.0000.00716.24
7.4.240.0050.00216.48
7.4.230.0000.00716.47
7.4.220.0030.00516.31
7.4.210.0070.00716.45
7.4.200.0040.00416.25
7.4.160.0090.01316.33
7.4.140.0090.01017.86
7.4.130.0140.00416.29
7.4.120.0070.01216.27
7.4.110.0070.01316.36
7.4.100.0100.00716.33
7.4.90.0120.00916.30
7.4.80.0070.01419.39
7.4.70.0100.00716.48
7.4.60.0140.00316.38
7.4.50.0030.01016.34
7.4.40.0070.01416.39
7.4.00.0070.00514.93
7.3.330.0060.00012.87
7.3.320.0020.00213.04
7.3.310.0030.00316.21
7.3.300.0060.00016.03
7.3.290.0040.00416.16
7.3.280.0080.00816.07
7.3.260.0100.00616.17
7.3.240.0120.00516.21
7.3.230.0080.01116.16
7.3.210.0100.01316.13
7.3.200.0080.00816.14
7.3.190.0060.00916.07
7.3.180.0060.01016.14
7.3.170.0070.01016.08
7.3.160.0040.01116.16
7.3.120.0140.00314.44
7.3.110.0030.01414.59
7.3.100.0030.01314.57
7.3.90.0070.00714.25
7.3.80.0030.00714.45
7.3.70.0030.01114.76
7.3.60.0070.00714.67
7.3.50.0040.01114.49
7.3.40.0090.00914.48
7.3.30.0090.00314.61
7.3.20.0130.00316.28
7.3.10.0030.01016.44
7.3.00.0060.00316.45
7.2.330.0140.00316.33
7.2.320.0090.01216.24
7.2.310.0090.00916.26
7.2.300.0080.00916.07
7.2.290.0070.01016.56
7.2.250.0070.01314.81
7.2.240.0070.01115.02
7.2.230.0000.01514.91
7.2.220.0100.00314.83
7.2.210.0090.00614.79
7.2.200.0040.01114.72
7.2.190.0000.01514.85
7.2.180.0070.01114.61
7.2.170.0100.00714.69
7.2.80.0190.00613.91
7.2.70.0220.00914.32
7.2.60.1410.01114.66
7.2.50.1340.00914.80
7.2.40.1210.01014.95
7.2.30.1590.00814.97
7.2.20.1230.00914.92
7.2.10.1640.01214.73
7.2.00.1510.00915.05
7.1.330.0080.00615.75
7.1.320.0000.01815.71
7.1.310.0120.00315.82
7.1.300.0000.00815.63
7.1.290.0070.01015.55
7.1.280.0070.01115.73
7.1.270.0060.01015.40
7.1.260.0070.00715.66
7.1.200.0080.01315.36
7.1.190.0130.01313.60
7.1.180.0320.01013.24
7.1.170.1260.00713.57
7.1.160.1760.00715.50
7.1.150.1500.00815.59
7.1.140.1400.01315.68
7.1.130.1590.00915.53
7.1.120.1290.00815.47
7.1.110.1320.00815.09
7.1.100.1360.00715.11
7.1.90.1920.01015.29
7.1.80.0870.00815.34
7.1.70.0840.00914.63
7.1.60.1090.01332.56
7.1.50.0780.01332.34
7.1.40.0730.01632.18
7.1.30.1360.01632.24
7.1.20.1190.01232.23
7.1.10.0650.01014.18
7.1.00.1210.01014.35

preferences:
61.43 ms | 400 KiB | 5 Q