3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '---begin---'; try { $result = @create_function('', 'return (return 1);'); } catch (ParseError $ex) { $result = $ex->getMessage(); } echo '---end---'; var_dump($result);

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)
8.4.120.0080.00220.44
8.4.110.0050.00524.18
8.4.100.0100.01017.82
8.4.90.0100.01020.45
8.4.80.0060.01118.94
8.4.70.0110.00819.02
8.4.60.0050.00319.15
8.4.50.0120.00918.82
8.4.40.0090.00620.51
8.4.30.0060.00917.85
8.4.20.0140.00717.92
8.4.10.0170.00317.74
8.3.250.0150.00418.74
8.3.240.0100.00916.90
8.3.230.0140.00516.60
8.3.220.0130.00619.11
8.3.210.0110.00916.59
8.3.200.0040.00416.65
8.3.190.0030.00516.91
8.3.180.0090.01018.87
8.3.170.0160.00316.84
8.3.160.0110.00817.38
8.3.150.0110.00717.30
8.3.140.0040.00419.02
8.3.130.0040.00418.59
8.3.120.0090.00018.86
8.3.110.0100.00020.94
8.3.100.0030.00616.59
8.3.90.0080.00018.76
8.3.80.0080.00418.40
8.3.70.0180.00316.75
8.3.60.0120.00616.75
8.3.50.0110.00722.11
8.3.40.0070.00718.72
8.3.30.0070.00718.84
8.3.20.0040.00420.22
8.3.10.0050.00323.49
8.3.00.0050.00319.51
8.2.290.0120.00616.98
8.2.280.0130.00518.56
8.2.270.0180.00317.07
8.2.260.0070.00718.42
8.2.250.0050.00316.51
8.2.240.0080.00018.84
8.2.230.0070.00722.58
8.2.220.0050.00524.06
8.2.210.0030.00526.77
8.2.200.0090.00016.88
8.2.190.0140.00716.62
8.2.180.0150.00318.55
8.2.170.0110.00422.96
8.2.160.0100.00320.56
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0090.00017.63
8.2.120.0040.00426.35
8.2.110.0090.00020.94
8.2.100.0060.00617.75
8.2.90.0040.00419.20
8.2.80.0090.00017.97
8.2.70.0040.00417.63
8.2.60.0030.00518.03
8.2.50.0040.00418.07
8.2.40.0070.00019.34
8.2.30.0030.00320.54
8.2.20.0050.00517.67
8.2.10.0000.00718.06
8.2.00.0040.00417.94
8.1.330.0080.01116.25
8.1.320.0090.00416.24
8.1.310.0040.00416.67
8.1.300.0060.01019.74
8.1.290.0080.00018.88
8.1.280.0070.00725.92
8.1.270.0060.00323.96
8.1.260.0050.00228.09
8.1.250.0050.00328.09
8.1.240.0060.00323.83
8.1.230.0040.00817.67
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0000.00917.35
8.1.190.0000.00717.56
8.1.180.0040.00418.10
8.1.170.0000.00920.29
8.1.160.0040.00421.92
8.1.150.0020.00518.90
8.1.140.0000.00919.50
8.1.130.0070.00017.70
8.1.120.0000.00717.44
8.1.110.0000.00717.36
8.1.100.0050.00317.49
8.1.90.0020.00517.49
8.1.80.0030.00317.46
8.1.70.0000.00717.36
8.1.60.0050.00317.43
8.1.50.0000.00817.50
8.1.40.0040.00417.52
8.1.30.0050.00317.73
8.1.20.0040.00417.55
8.1.10.0070.00017.49
8.1.00.0060.00317.50
8.0.300.0090.00018.77
8.0.290.0000.00716.75
8.0.280.0040.00418.49
8.0.270.0000.00817.32
8.0.260.0060.00017.17
8.0.250.0030.00317.05
8.0.240.0000.00816.91
8.0.230.0070.00017.07
8.0.220.0000.01016.97
8.0.210.0000.00816.83
8.0.200.0030.00316.87
8.0.190.0030.00616.91
8.0.180.0040.00416.88
8.0.170.0000.00716.87
8.0.160.0030.00316.96
8.0.150.0060.00316.87
8.0.140.0000.00716.84
8.0.130.0000.00513.38
8.0.120.0030.00516.88
8.0.110.0050.00216.91
8.0.100.0000.00716.90
8.0.90.0000.00816.93
8.0.80.0030.01416.84
8.0.70.0000.00716.95
8.0.60.0000.00716.82
8.0.50.0000.00716.94
8.0.30.0130.00516.94
8.0.20.0090.01317.40
8.0.10.0000.00717.05
8.0.00.0110.00616.75
7.4.330.0000.00516.83
7.4.320.0070.00016.41
7.4.300.0000.00816.59
7.4.290.0070.00016.52
7.4.280.0050.00316.48
7.4.270.0030.00316.60
7.4.260.0070.00016.49
7.4.250.0080.00016.52
7.4.240.0050.00316.53
7.4.230.0030.00316.70
7.4.220.0180.00616.50
7.4.210.0060.00816.47
7.4.200.0030.00316.61
7.4.160.0110.00716.55
7.4.150.0060.01817.40
7.4.140.0120.01017.86
7.4.130.0030.01416.63
7.4.120.0070.01316.54
7.4.110.0060.01216.51
7.4.100.0130.00316.66
7.4.90.0100.00716.41
7.4.80.0210.00319.39
7.4.70.0080.01016.52
7.4.60.0030.01316.57
7.4.50.0030.01116.30
7.4.40.0090.00716.65
7.4.30.0110.00716.51
7.4.00.0040.00414.84
7.3.330.0060.00013.08
7.3.320.0050.00013.38
7.3.310.0070.00016.32
7.3.300.0050.00216.30
7.3.290.0070.00016.33
7.3.280.0110.00816.28
7.3.270.0130.01017.40
7.3.260.0110.00616.45
7.3.250.0090.00816.36
7.3.240.0110.00616.34
7.3.230.0090.00916.46
7.3.210.0100.01316.36
7.3.200.0090.00616.18
7.3.190.0120.00616.23
7.3.180.0140.00316.51
7.3.170.0070.01416.45
7.3.160.0060.00916.36
7.2.330.0110.00716.85
7.2.320.0160.00616.85
7.2.310.0130.01016.79
7.2.300.0060.01016.73
7.2.290.0090.01216.47
7.2.60.0090.00416.41
7.2.00.0130.00619.55
7.1.200.0070.00415.63
7.1.100.0080.00317.94
7.1.70.0000.01417.27
7.1.60.0170.00719.36
7.1.50.0130.01016.86
7.1.00.0030.07322.54
7.0.201.4430.00714.86
7.0.60.0100.08319.92
7.0.50.0100.07017.93
7.0.40.0070.04020.03
7.0.30.0270.04020.09
7.0.20.0400.06320.09
7.0.10.0070.07320.23
7.0.00.0130.08320.22
5.6.280.0070.05020.84
5.6.210.0070.08020.68
5.6.200.0000.04318.27
5.6.190.0170.04320.41
5.6.180.0130.04720.50
5.6.170.0200.08320.48
5.6.160.0070.07020.39
5.6.150.0070.08018.29
5.6.140.0130.07318.29
5.6.130.0070.06318.14
5.6.120.0170.08020.87
5.6.110.0070.05720.99
5.6.100.0100.08021.00
5.6.90.0030.04321.00
5.6.80.0030.08720.36
5.5.350.0270.06020.30
5.5.340.0100.07717.96
5.5.330.0030.05020.32
5.5.320.0100.04720.41
5.5.310.0230.04320.30
5.5.300.0070.07718.07
5.5.290.0070.06317.96
5.5.280.0070.05720.86
5.5.270.0030.09020.86
5.5.260.0030.04320.63
5.5.250.0130.06020.58
5.5.240.0270.07020.15

preferences:
27.99 ms | 403 KiB | 5 Q