3v4l.org

run code in 300+ PHP versions simultaneously
<?php function bla(){ echo 'bla ...'; } function blee($f) { echo __FUNCTION__; $f(); } blee(bla());

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)
8.3.60.0110.00716.63
8.3.50.0130.01221.99
8.3.40.0100.01018.80
8.3.30.0070.01018.70
8.3.20.0040.00420.04
8.3.10.0070.00023.61
8.3.00.0040.00419.38
8.2.180.0040.01116.63
8.2.170.0140.00022.96
8.2.160.0100.00322.17
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0090.00019.35
8.2.120.0060.00326.35
8.2.110.0030.00620.40
8.2.100.0090.00317.93
8.2.90.0000.00719.05
8.2.80.0050.00317.97
8.2.70.0000.01217.63
8.2.60.0110.00017.93
8.2.50.0040.00418.07
8.2.40.0040.00419.45
8.2.30.0000.00820.68
8.2.20.0080.00017.75
8.2.10.0040.00417.98
8.2.00.0070.00018.03
8.1.280.0140.00425.92
8.1.270.0090.00022.19
8.1.260.0040.00428.09
8.1.250.0040.00428.09
8.1.240.0040.00420.73
8.1.230.0060.00917.53
8.1.220.0030.00517.74
8.1.210.0060.00318.77
8.1.200.0030.00617.23
8.1.190.0040.00417.10
8.1.180.0090.00018.10
8.1.170.0000.00918.50
8.1.160.0030.00521.94
8.1.150.0000.00718.68
8.1.140.0080.00019.37
8.1.130.0030.00317.68
8.1.120.0080.00017.32
8.1.110.0060.00317.31
8.1.100.0000.00717.29
8.1.90.0000.00817.27
8.1.80.0040.00417.34
8.1.70.0030.00317.21
8.1.60.0030.00517.43
8.1.50.0030.00617.39
8.1.40.0030.00617.35
8.1.30.0000.00817.53
8.1.20.0040.00417.44
8.1.10.0000.00817.48
8.1.00.0000.00817.43
8.0.300.0070.00018.77
8.0.290.0040.00416.88
8.0.280.0040.00418.38
8.0.270.0070.00017.19
8.0.260.0020.00517.21
8.0.250.0000.00816.86
8.0.240.0050.00216.96
8.0.230.0000.00716.84
8.0.220.0050.00316.80
8.0.210.0050.00316.90
8.0.200.0000.00816.83
8.0.190.0030.00416.91
8.0.180.0030.00516.86
8.0.170.0060.00316.80
8.0.160.0000.00716.74
8.0.150.0070.00016.82
8.0.140.0030.00716.79
8.0.130.0000.00713.30
8.0.120.0050.00316.76
8.0.110.0000.00816.85
8.0.100.0040.00416.82
8.0.90.0030.00316.76
8.0.80.0070.00916.86
8.0.70.0040.00416.72
8.0.60.0050.00316.89
8.0.50.0040.00416.68
8.0.30.0120.00617.08
8.0.20.0120.00917.40
8.0.10.0000.00816.91
8.0.00.0080.01016.72
7.4.330.0050.00016.84
7.4.320.0000.00716.51
7.4.300.0030.00316.60
7.4.290.0030.00316.59
7.4.280.0000.00716.61
7.4.270.0080.00016.66
7.4.260.0070.00016.49
7.4.250.0040.00416.57
7.4.240.0020.00616.54
7.4.230.0060.00016.61
7.4.220.0070.01016.53
7.4.210.0040.01116.56
7.4.200.0080.00016.63
7.4.160.0070.00716.36
7.4.150.0160.00317.40
7.4.140.0100.01217.86
7.4.130.0100.00816.43
7.4.120.0130.00716.49
7.4.110.0130.00716.70
7.4.100.0230.00016.23
7.4.90.0090.00916.31
7.4.80.0110.00719.39
7.4.70.0090.00916.44
7.4.60.0060.01316.43
7.4.50.0040.01416.47
7.4.40.0140.00316.66
7.4.30.0040.01216.54
7.4.00.0090.00614.87
7.3.330.0030.00313.30
7.3.320.0000.00513.16
7.3.310.0040.00416.19
7.3.300.0030.00316.27
7.3.290.0060.00916.26
7.3.280.0120.00616.28
7.3.270.0100.00717.40
7.3.260.0070.01016.57
7.3.250.0120.00516.36
7.3.240.0120.00916.30
7.3.230.0130.00616.40
7.3.210.0130.00516.40
7.3.200.0080.01416.47
7.3.190.0030.01416.34
7.3.180.0130.00316.35
7.3.170.0110.00716.38
7.3.160.0060.01216.55
7.3.120.0110.00314.50
7.3.110.0090.00814.63
7.3.100.0110.00414.80
7.3.90.0100.00014.97
7.3.80.0080.00814.93
7.3.70.0050.00514.80
7.3.60.0070.00714.81
7.3.50.0100.00714.63
7.3.40.0090.00914.77
7.3.30.0100.00314.86
7.3.20.0040.01216.80
7.3.10.0070.00816.71
7.3.00.0030.01416.60
7.2.330.0000.01716.39
7.2.320.0030.01416.54
7.2.310.0030.01216.16
7.2.300.0070.01016.36
7.2.290.0070.01016.49
7.2.240.0070.00714.50
7.2.230.0000.00814.84
7.2.220.0100.00614.62
7.2.210.0000.01515.00
7.2.200.0060.00915.12
7.2.190.0030.01014.68
7.2.180.0100.00014.82
7.2.170.0030.01115.02
7.2.160.0030.00614.91
7.2.150.0060.00916.47
7.2.140.0030.01416.87
7.2.130.0130.00316.90
7.2.120.0040.00816.95
7.2.110.0070.01016.64
7.2.100.0060.01016.80
7.2.90.0120.00316.89
7.2.80.0100.00616.83
7.2.70.0000.01516.57
7.2.60.0060.00616.69
7.2.50.0100.00716.72
7.2.40.0110.00716.94
7.2.30.0040.01116.86
7.2.20.0090.00616.65
7.2.10.0080.00416.80
7.2.00.0060.01218.12
7.1.330.0000.01315.58
7.1.320.0070.00715.51
7.1.310.0000.01215.84
7.1.300.0100.00715.77
7.1.290.0060.01015.68
7.1.280.0030.00715.34
7.1.270.0070.01015.84
7.1.260.0090.00615.87
7.1.250.0110.00415.70
7.1.200.0000.01315.44
7.1.100.0040.00718.07
7.1.70.0030.00616.89
7.1.60.0070.01819.48
7.1.50.0100.01016.77
7.1.00.0030.07722.46
7.0.200.0280.00014.48
7.0.60.0070.03720.06
7.0.50.0030.08317.85
7.0.40.0070.04020.09
7.0.30.0230.08020.07
7.0.20.0130.05020.27
7.0.10.0070.05320.16
7.0.00.0100.08020.05
5.6.280.0070.05321.10
5.6.210.0130.06720.62
5.6.200.0030.05018.16
5.6.190.0100.05720.64
5.6.180.0300.08320.61
5.6.170.0200.04720.45
5.6.160.0000.04320.70
5.6.150.0070.05018.18
5.6.140.0030.06318.17
5.6.130.0030.04018.22
5.6.120.0170.07321.10
5.6.110.0070.04321.12
5.6.100.0130.06721.13
5.6.90.0070.04721.11
5.6.80.0100.08320.41
5.5.350.4330.04020.34
5.5.340.0100.03717.98
5.5.330.0200.04020.30
5.5.320.0300.03720.35
5.5.310.0230.06720.36
5.5.300.0000.06018.03
5.5.290.0170.07718.01
5.5.280.0130.08020.86
5.5.270.0130.08020.89
5.5.260.0130.07320.80
5.5.250.0100.07720.66
5.5.240.0200.08020.12

preferences:
56.58 ms | 401 KiB | 5 Q