3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fn = function() { echo 'hi world'; }; $refl = new \ReflectionFunction($fn); echo eval($refl->__toString());

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)
8.3.60.0090.00618.56
8.3.50.0070.00718.34
8.3.40.0120.00318.83
8.3.30.0110.00418.79
8.3.20.0110.00021.99
8.3.10.0000.00721.68
8.3.00.0000.00723.73
8.2.180.0040.01118.42
8.2.170.0100.01018.91
8.2.160.0140.00322.96
8.2.150.0040.00424.18
8.2.140.0070.00024.66
8.2.130.0030.00620.72
8.2.120.0040.00426.35
8.2.110.0030.00720.38
8.2.100.0130.00017.59
8.2.90.0000.00818.16
8.2.80.0060.00318.34
8.2.70.0050.00318.04
8.2.60.0050.00318.04
8.2.50.0090.00018.10
8.2.40.0040.00419.17
8.2.30.0090.00020.89
8.2.20.0050.00217.97
8.2.10.0000.00718.04
8.2.00.0000.00917.97
8.1.280.0080.01125.92
8.1.270.0000.00823.60
8.1.260.0100.00026.35
8.1.250.0090.00028.09
8.1.240.0030.00623.89
8.1.230.0070.00417.42
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0090.00017.35
8.1.190.0040.00417.35
8.1.180.0000.00718.10
8.1.170.0030.00620.36
8.1.160.0080.00018.99
8.1.150.0030.00519.02
8.1.140.0050.00217.77
8.1.130.0070.00019.02
8.1.120.0070.00417.48
8.1.110.0040.00417.51
8.1.100.0000.00717.48
8.1.90.0070.00017.46
8.1.80.0040.00717.44
8.1.70.0000.00817.48
8.1.60.0040.00417.63
8.1.50.0040.00417.52
8.1.40.0040.00417.46
8.1.30.0040.00417.67
8.1.20.0060.00317.65
8.1.10.0050.00317.59
8.1.00.0040.00417.41
8.0.300.0080.00019.89
8.0.290.0070.00016.88
8.0.280.0000.00718.36
8.0.270.0070.00017.25
8.0.260.0030.00318.30
8.0.250.0030.00316.96
8.0.240.0040.00817.09
8.0.230.0050.00217.02
8.0.220.0030.00616.87
8.0.210.0040.00416.98
8.0.200.0070.00017.06
8.0.190.0030.00316.89
8.0.180.0040.00416.98
8.0.170.0030.00616.97
8.0.160.0070.00017.02
8.0.150.0000.00716.87
8.0.140.0000.00716.93
8.0.130.0030.00313.40
8.0.120.0050.00316.95
8.0.110.0000.00816.86
8.0.100.0040.00416.80
8.0.90.0050.00317.02
8.0.80.0030.01216.98
8.0.70.0000.00716.94
8.0.60.0050.00316.99
8.0.50.0040.00416.83
8.0.30.0110.00817.29
8.0.20.0140.00817.40
8.0.10.0040.00417.19
8.0.00.0090.01016.70
7.4.330.0030.00316.86
7.4.320.0060.00016.63
7.4.300.0030.00316.49
7.4.290.0040.00416.48
7.4.280.0070.00016.64
7.4.270.0030.00316.49
7.4.260.0000.00716.60
7.4.250.0000.00716.59
7.4.240.0070.00016.59
7.4.230.0000.00816.60
7.4.220.0040.00416.36
7.4.210.0090.00716.54
7.4.200.0030.00316.55
7.4.160.0110.00716.54
7.4.140.0090.01017.86
7.4.130.0030.01516.31
7.4.120.0120.00616.52
7.4.110.0190.00416.50
7.4.100.0030.01516.60
7.4.90.0090.00616.69
7.4.80.0130.01019.39
7.4.70.0120.00416.34
7.4.60.0090.01316.73
7.4.50.0070.01016.20
7.4.40.0080.00816.63
7.4.10.0030.01415.22
7.4.00.0040.01114.88
7.3.330.0050.00013.30
7.3.320.0060.00013.27
7.3.310.0040.00416.34
7.3.300.0000.00716.18
7.3.290.0070.00016.26
7.3.280.0100.00616.29
7.3.260.0090.01016.53
7.3.240.0120.00716.45
7.3.230.0090.00916.60
7.3.210.0060.01116.51
7.3.200.0160.00016.45
7.3.190.0060.01016.25
7.3.180.0040.01216.58
7.3.170.0100.00616.35
7.3.160.0070.01016.43
7.3.130.0130.00614.93
7.3.120.0090.00714.97
7.3.110.0030.01514.93
7.3.100.0030.01314.65
7.3.90.0030.01114.84
7.3.80.0070.00714.79
7.3.70.0090.00414.87
7.3.60.0040.00614.93
7.3.50.0000.01014.74
7.3.40.0020.00914.86
7.3.30.0030.00814.77
7.3.20.0040.00616.57
7.3.10.0030.01116.74
7.3.00.0120.00216.64
7.2.330.0170.00016.71
7.2.320.0100.01216.46
7.2.310.0160.00716.39
7.2.300.0100.00616.68
7.2.290.0130.00916.59
7.2.260.0190.00015.04
7.2.250.0050.01315.08
7.2.240.0130.00315.21
7.2.230.0040.01015.12
7.2.220.0080.00914.97
7.2.210.0040.00715.07
7.2.200.0090.00715.01
7.2.190.0040.00914.92
7.2.180.0040.01114.98
7.2.170.0060.00715.07
7.2.160.0060.00915.13
7.2.150.0040.00717.04
7.2.140.0070.00716.97
7.2.130.0080.00517.02
7.2.120.0080.00617.00
7.2.110.0090.00516.92
7.2.100.0080.00416.96
7.2.90.0080.00716.91
7.2.80.0050.01017.01
7.2.70.0070.00916.93
7.2.60.0060.00616.93
7.2.50.0020.01216.96
7.2.40.0340.00617.23
7.2.30.0310.01217.34
7.2.20.0280.00517.24
7.2.10.0310.00717.14
7.2.00.0250.00717.15
7.1.330.0080.00715.81
7.1.320.0050.00915.57
7.1.310.0030.01215.89
7.1.300.0070.00615.76
7.1.290.0090.00515.57
7.1.280.0050.00915.85
7.1.270.0040.00615.63
7.1.260.0090.00815.88
7.1.250.0040.00715.71
7.1.240.0040.00715.70
7.1.230.0050.00615.75
7.1.220.0060.00815.79
7.1.210.0040.00715.70
7.1.200.0060.00715.68
7.1.190.0070.00615.71
7.1.180.0060.00615.85
7.1.170.0040.00615.71
7.1.160.0260.00615.82
7.1.150.0220.00915.98
7.1.140.0250.00616.05
7.1.130.0260.00615.95
7.1.120.0240.00716.04
7.1.110.0210.00915.87
7.1.100.0240.00815.87
7.1.90.0360.00615.78
7.1.80.0300.00615.90
7.1.70.0320.00515.68
7.1.60.0350.00920.11
7.1.50.0490.00619.96
7.1.40.0320.00819.86
7.1.30.0370.00819.96
7.1.20.0330.00920.02
7.1.10.0310.00615.43
7.1.00.0280.00815.48
7.0.330.0080.00515.30
7.0.320.0030.00815.53
7.0.310.0080.00515.32
7.0.300.0030.00715.38
7.0.290.0000.01015.11
7.0.280.0020.00715.46
7.0.270.0030.01015.43
7.0.260.0080.00215.50
7.0.250.0050.00415.37
7.0.240.0050.00515.44
7.0.230.0050.00815.43
7.0.220.0060.00615.42
7.0.210.0100.00515.52
7.0.200.0050.00415.45
7.0.190.0030.00815.32
7.0.180.0040.00815.38
7.0.170.0020.00815.41
7.0.160.0050.00815.43
7.0.150.0110.00515.24
7.0.140.0070.00915.49
7.0.130.0030.00815.47
7.0.120.0040.00515.34
7.0.110.0020.01115.40
7.0.100.0050.01015.47
7.0.90.0050.01015.37
7.0.80.0040.00615.25
7.0.70.0100.00315.24
7.0.60.0050.00915.49
7.0.50.0050.00815.46
7.0.40.0050.00713.43
7.0.30.0040.00713.60
7.0.20.0090.00313.42
7.0.10.0090.00513.51
7.0.00.0050.00813.52
5.6.400.0020.01214.28
5.6.390.0040.01114.22
5.6.380.0070.00714.46
5.6.370.0080.00714.27
5.6.360.0050.00614.44
5.6.350.0090.00314.57
5.6.340.0060.00414.15
5.6.330.0030.00714.29
5.6.320.0060.00714.47
5.6.310.0060.00914.57
5.6.300.0030.01414.25
5.6.290.0070.00814.51
5.6.280.0040.00914.55
5.6.270.0080.00514.32
5.6.260.0070.01014.23
5.6.250.0070.00914.50
5.6.240.0050.00814.34
5.6.230.0100.00014.42
5.6.220.0050.01014.41
5.6.210.0050.01014.22
5.6.200.0050.00914.49
5.6.190.0050.00614.34
5.6.180.0040.00714.44
5.6.170.0100.00614.36
5.6.160.0060.00814.39
5.6.150.0060.00514.30
5.6.140.0050.00714.34
5.6.130.0030.00614.21
5.6.120.0030.01014.33
5.6.110.0070.00614.14
5.6.100.0040.00914.17
5.6.90.0030.00814.33
5.6.80.0010.01014.44
5.6.70.0030.00614.19
5.6.60.0050.00814.31
5.6.50.0090.00514.46
5.6.40.0060.00814.19
5.6.30.0090.00714.23
5.6.20.0050.01214.39
5.6.10.0030.01214.08
5.6.00.0050.00714.22

preferences:
59.74 ms | 400 KiB | 5 Q