3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo() {} var_dump(foo());

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)
8.3.60.0150.00318.55
8.3.50.0160.00318.27
8.3.40.0110.00418.71
8.3.30.0110.00418.33
8.3.20.0040.00420.29
8.3.10.0050.00320.73
8.3.00.0050.00319.15
8.2.180.0070.01016.63
8.2.170.0070.00722.96
8.2.160.0070.00719.19
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0080.00019.70
8.2.120.0080.00026.35
8.2.110.0060.00320.38
8.2.100.0070.00417.66
8.2.90.0050.00319.14
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0030.00617.80
8.2.50.0000.00818.10
8.2.40.0080.00022.12
8.2.30.0090.00019.03
8.2.20.0000.00717.90
8.2.10.0040.00417.99
8.2.00.0000.00717.96
8.1.280.0060.01225.92
8.1.270.0040.00422.14
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00318.93
8.1.230.0040.00819.10
8.1.220.0030.00717.74
8.1.210.0050.00318.77
8.1.200.0000.01017.10
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0040.00418.65
8.1.160.0040.00418.90
8.1.150.0000.00718.76
8.1.140.0040.00419.35
8.1.130.0030.00318.66
8.1.120.0000.00717.35
8.1.110.0020.00517.21
8.1.100.0070.00017.21
8.1.90.0040.00417.29
8.1.80.0040.00417.32
8.1.70.0070.00017.32
8.1.60.0000.00717.49
8.1.50.0050.00317.34
8.1.40.0040.00417.43
8.1.30.0060.00317.57
8.1.20.0030.00617.60
8.1.10.0000.00717.34
8.1.00.0040.00417.31
8.0.300.0040.00418.77
8.0.290.0000.00816.58
8.0.280.0000.00718.29
8.0.270.0040.00417.02
8.0.260.0030.00320.59
8.0.250.0000.00716.73
8.0.240.0070.00016.68
8.0.230.0030.00316.82
8.0.220.0050.00216.71
8.0.210.0000.00716.78
8.0.200.0060.00016.82
8.0.190.0050.00216.84
8.0.180.0000.00816.78
8.0.170.0000.00716.78
8.0.160.0030.00316.68
8.0.150.0000.00716.68
8.0.140.0000.00716.78
8.0.130.0000.00613.14
8.0.120.0000.00816.80
8.0.110.0040.00416.63
8.0.100.0070.00016.62
8.0.90.0050.00316.58
8.0.80.0100.01016.70
8.0.70.0080.00016.74
8.0.60.0070.00016.65
8.0.50.0000.00816.63
8.0.30.0170.00716.94
8.0.20.0060.01317.40
8.0.10.0050.00316.93
8.0.00.0060.01116.53
7.4.330.0030.00315.55
7.4.320.0030.00316.36
7.4.300.0000.00616.43
7.4.290.0030.00316.35
7.4.280.0050.00516.46
7.4.270.0000.00716.37
7.4.260.0080.00016.56
7.4.250.0030.00316.50
7.4.240.0070.00016.42
7.4.230.0040.00416.61
7.4.220.0130.01016.45
7.4.210.0080.01116.62
7.4.200.0050.00316.25
7.4.160.0120.00816.37
7.4.150.0090.00917.40
7.4.140.0130.00717.86
7.4.130.0100.01016.41
7.4.120.0070.01116.27
7.4.110.0100.01116.43
7.4.100.0060.01216.39
7.4.90.0100.00716.35
7.4.80.0100.00719.39
7.4.70.0090.00616.20
7.4.60.0140.00716.33
7.4.50.0030.00916.02
7.4.40.0100.00716.52
7.4.30.0100.00616.54
7.4.10.0070.01014.62
7.4.00.0070.00714.81
7.3.330.0060.00013.18
7.3.320.0020.00213.23
7.3.310.0030.00316.08
7.3.300.0030.00316.23
7.3.290.0050.00216.24
7.3.280.0110.00916.22
7.3.270.0120.00417.40
7.3.260.0100.00616.18
7.3.250.0070.01416.22
7.3.240.0090.00916.30
7.3.230.0070.01416.26
7.3.210.0120.00316.63
7.3.200.0060.01216.42
7.3.190.0150.00916.46
7.3.180.0110.01116.23
7.3.170.0090.00816.29
7.3.160.0000.01516.31
7.3.130.0040.01114.95
7.3.120.0100.01014.43
7.3.110.0090.00914.29
7.3.100.0040.01114.59
7.3.90.0030.01314.63
7.3.80.0030.00614.68
7.3.70.0040.00814.64
7.3.60.0030.01014.70
7.3.50.0040.01414.63
7.3.40.0050.00514.73
7.3.30.0040.01214.71
7.3.20.0070.00716.54
7.3.10.0000.01516.21
7.3.00.0100.00016.61
7.2.330.0100.01016.39
7.2.320.0100.00716.18
7.2.310.0100.00716.39
7.2.300.0030.01316.29
7.2.290.0150.00016.35
7.2.260.0060.01114.61
7.2.250.0060.01614.70
7.2.240.0000.01614.69
7.2.230.0070.00315.09
7.2.220.0100.00714.79
7.2.210.0070.00714.95
7.2.200.0040.00814.83
7.2.190.0060.01114.77
7.2.180.0040.01114.71
7.2.170.0030.01014.89
7.2.160.0030.01014.68
7.2.150.0060.01016.70
7.2.140.0000.01516.52
7.2.130.0070.00416.38
7.2.120.0060.00616.85
7.2.110.0030.01016.78
7.2.100.0070.00716.43
7.2.90.0070.01116.79
7.2.80.0070.00616.89
7.2.70.0080.00416.78
7.2.60.0050.00916.61
7.2.50.0060.00316.59
7.2.40.0060.00316.84
7.2.30.0080.00816.95
7.2.20.0060.00316.86
7.2.10.0110.00416.71
7.2.00.0060.00916.48
7.1.330.0030.01015.63
7.1.320.0100.00315.51
7.1.310.0000.01115.76
7.1.300.0040.01115.66
7.1.290.0110.00015.74
7.1.280.0030.00715.71
7.1.270.0070.00715.50
7.1.260.0000.01515.72
7.1.250.0040.00715.59
7.1.240.0030.00615.64
7.1.230.0080.00315.33
7.1.220.0030.00915.63
7.1.210.0060.00315.63
7.1.200.0070.00415.75
7.1.190.0120.00415.59
7.1.180.0050.00315.66
7.1.170.0030.01015.55
7.1.160.0000.01315.62
7.1.150.0040.00815.85
7.1.140.0070.01015.59
7.1.130.0040.01115.70
7.1.120.0030.00915.82
7.1.110.0000.01515.86
7.1.100.0030.00615.60
7.1.90.0030.01215.83
7.1.80.0050.00515.68
7.1.70.0020.01616.37
7.1.60.0120.01325.25
7.1.50.0170.00925.24
7.1.40.0130.01524.73
7.1.30.0090.01825.05
7.1.20.0180.00624.97
7.1.10.0070.00916.10
7.1.00.0080.00616.19
7.0.330.0030.01015.06
7.0.320.0070.00315.13
7.0.310.0040.01114.93
7.0.300.0090.00614.85
7.0.290.0030.00515.20
7.0.280.0070.00714.95
7.0.270.0060.00615.03
7.0.260.0120.00314.98
7.0.250.0100.00315.21
7.0.240.0060.00814.87
7.0.230.0110.00615.24
7.0.220.0040.00814.99
7.0.210.0030.00615.32
7.0.200.0090.00815.82
7.0.190.0080.00815.96
7.0.180.0020.01315.74
7.0.170.0050.00815.49
7.0.160.0090.00715.59
7.0.150.0080.00915.78
7.0.140.0060.00615.60
7.0.130.0020.01215.86
7.0.120.0060.01015.76
7.0.110.0000.01615.79
7.0.100.0090.00715.84
7.0.90.0060.01015.67
7.0.80.0020.01115.77
7.0.70.0050.00915.65
7.0.60.0080.00715.40
7.0.50.0110.00515.77
7.0.40.0050.00914.90
7.0.30.0050.00914.86
7.0.20.0060.01014.71
7.0.10.0070.00614.54
7.0.00.0070.00814.78
5.6.400.0030.01314.18
5.6.390.0000.01714.31
5.6.380.0070.00714.28
5.6.370.0100.00313.93
5.6.360.0000.01413.94
5.6.350.0030.00913.82
5.6.340.0070.00714.02
5.6.330.0030.01013.83
5.6.320.0060.00914.13
5.6.310.0110.00414.36
5.6.300.0040.00814.26
5.6.290.0100.00313.92
5.6.280.0080.00414.10
5.6.270.0070.00313.90
5.6.260.0090.00313.98
5.6.250.0060.00613.95
5.6.240.0030.01014.00
5.6.230.0080.00413.71
5.6.220.0060.00914.15
5.6.210.0140.00014.02
5.6.200.0000.01313.91
5.6.190.0040.00414.00
5.6.180.0070.00713.79
5.6.170.0000.01214.00
5.6.160.0110.00313.97
5.6.150.0080.00814.00
5.6.140.0040.01114.01
5.6.130.0000.00814.24
5.6.120.0070.00414.09
5.6.110.0060.00614.02
5.6.100.0040.01113.79
5.6.90.0030.01014.12
5.6.80.0030.01014.03
5.6.70.0030.01513.91
5.6.60.0030.00713.88
5.6.50.0000.00914.18
5.6.40.0130.00013.78
5.6.30.0080.00413.79
5.6.20.0000.01313.98
5.6.10.0040.00414.02
5.6.00.0040.00813.96

preferences:
55.44 ms | 400 KiB | 5 Q