3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("blah"); var_dump(34);

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)
8.3.60.0110.00718.30
8.3.50.0130.00617.83
8.3.40.0070.00718.59
8.3.30.0190.00318.36
8.3.20.0000.00821.79
8.3.10.0070.00023.66
8.3.00.0040.00423.61
8.2.180.0100.01016.35
8.2.170.0090.00618.86
8.2.160.0100.00722.96
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00421.11
8.2.110.0070.00322.23
8.2.100.0090.00317.78
8.2.90.0000.00817.84
8.2.80.0080.00017.97
8.2.70.0040.00417.80
8.2.60.0050.00217.97
8.2.50.0040.00418.10
8.2.40.0000.00719.27
8.2.30.0080.00019.11
8.2.20.0050.00317.98
8.2.10.0000.00719.16
8.2.00.0030.00517.81
8.1.280.0110.00425.92
8.1.270.0000.00718.79
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0090.00617.23
8.1.230.0070.00422.66
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0110.00017.23
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.57
8.1.160.0030.00518.80
8.1.150.0040.00418.80
8.1.140.0000.00818.71
8.1.130.0080.00017.36
8.1.120.0070.00017.37
8.1.110.0050.00217.32
8.1.100.0040.00417.23
8.1.90.0070.00017.30
8.1.80.0070.00017.20
8.1.70.0070.00017.30
8.1.60.0000.00817.48
8.1.50.0000.00817.30
8.1.40.0000.00717.21
8.1.30.0000.00817.47
8.1.20.0070.00317.43
8.1.10.0000.00717.39
8.1.00.0040.00417.38
8.0.300.0000.00719.77
8.0.290.0030.00616.58
8.0.280.0000.00718.31
8.0.270.0070.00017.17
8.0.260.0000.00716.59
8.0.250.0030.00316.71
8.0.240.0060.00016.73
8.0.230.0030.00316.86
8.0.220.0030.00316.74
8.0.210.0040.00416.77
8.0.200.0070.00016.80
8.0.190.0040.00416.70
8.0.180.0000.00816.67
8.0.170.0000.00816.71
8.0.160.0040.00416.65
8.0.150.0060.00316.68
8.0.140.0040.00416.73
8.0.130.0030.00313.15
8.0.120.0000.00716.60
8.0.110.0090.00016.73
8.0.100.0040.00416.78
8.0.90.0050.00316.87
8.0.80.0000.01716.73
8.0.70.0000.00716.61
8.0.60.0040.00416.87
8.0.50.0040.00416.77
8.0.30.0150.00616.81
8.0.20.0100.00817.40
8.0.10.0000.00716.97
8.0.00.0140.00916.53
7.4.330.0000.00515.55
7.4.320.0030.00316.48
7.4.300.0060.00016.34
7.4.290.0040.00416.41
7.4.280.0050.00316.45
7.4.270.0030.00316.45
7.4.260.0040.00416.43
7.4.250.0030.00316.47
7.4.240.0030.00316.32
7.4.230.0030.00316.43
7.4.220.0040.00416.17
7.4.210.0080.00816.38
7.4.200.0070.00016.49
7.4.140.0110.01017.86
7.4.130.0050.01416.33
7.4.120.0100.00616.25
7.4.110.0130.00916.23
7.4.100.0160.00616.32
7.4.90.0140.00316.32
7.4.80.0140.01019.39
7.4.70.0120.00616.39
7.4.60.0090.00616.30
7.4.50.0100.00716.31
7.4.40.0160.00716.21
7.4.00.0050.01214.76
7.3.330.0020.00212.96
7.3.320.0050.00012.98
7.3.310.0000.00716.07
7.3.300.0000.00716.14
7.3.290.0040.00416.11
7.3.280.0040.01116.05
7.3.260.0110.00716.17
7.3.240.0090.01116.22
7.3.230.0100.00716.33
7.3.210.0110.00716.32
7.3.200.0080.00816.26
7.3.190.0170.00016.40
7.3.180.0110.00516.32
7.3.170.0060.01516.17
7.3.160.0070.01116.38
7.3.120.0040.01614.57
7.3.110.0030.01314.63
7.3.100.0090.00814.36
7.3.90.0030.01014.60
7.3.80.0090.00614.59
7.3.70.0030.01014.77
7.3.60.0070.01014.54
7.3.50.0060.00614.73
7.3.40.0080.00314.63
7.3.30.0040.00714.55
7.3.20.0060.00616.72
7.3.10.0400.00615.27
7.3.00.0270.00915.73
7.2.330.0110.00516.29
7.2.320.0140.00916.14
7.2.310.0090.00916.48
7.2.300.0130.00716.38
7.2.290.0100.01416.46
7.2.250.0090.00914.93
7.2.240.0030.01214.88
7.2.230.0000.01414.99
7.2.220.0080.00814.89
7.2.210.0070.00314.65
7.2.200.0070.01014.78
7.2.190.0060.01014.77
7.2.180.0090.00014.58
7.2.170.0090.00614.82
7.2.160.0060.00614.66
7.2.150.0090.00616.86
7.2.140.0040.01116.71
7.2.130.0290.00815.83
7.2.120.0240.00515.57
7.2.110.0300.00715.71
7.2.100.0330.00915.75
7.2.90.0360.00315.73
7.2.80.0340.00215.77
7.2.70.0210.00515.71
7.2.60.0230.00515.66
7.2.50.0280.00415.77
7.2.40.0240.00815.66
7.2.30.0250.01015.59
7.2.20.0240.00715.75
7.2.10.0260.00615.74
7.2.00.0230.00415.67
7.1.330.0070.01115.61
7.1.320.0100.00715.74
7.1.310.0040.00715.49
7.1.300.0080.00415.71
7.1.290.0070.00315.68
7.1.280.0070.00715.40
7.1.270.0000.01415.56
7.1.260.0000.01415.71
7.1.250.0280.00914.74
7.1.240.0000.01515.69
7.1.230.0040.00715.72
7.1.220.0080.00815.74
7.1.210.0060.00315.46
7.1.200.0000.01315.59
7.1.190.0000.00815.72
7.1.180.0000.00915.67
7.1.170.0140.00015.75
7.1.160.0000.01015.69
7.1.150.0090.00315.43
7.1.140.0000.01215.68
7.1.130.0000.00915.77
7.1.120.0090.00615.58
7.1.110.0040.01115.57
7.1.100.0030.00915.75
7.1.90.0100.00715.37
7.1.80.0040.01115.43
7.1.70.0100.00615.64
7.1.60.0030.01015.61
7.1.50.0080.00815.63
7.1.40.0090.00315.49
7.1.30.0080.00815.75
7.1.20.0000.01215.66
7.1.10.0040.00415.38
7.1.00.0040.01115.58

preferences:
64.86 ms | 400 KiB | 5 Q