3v4l.org

run code in 300+ PHP versions simultaneously
<?php $sum = function($a, $b) { return $a + $b; }; function test ($callback) { return $callback(2, 13); }; echo test('sum');

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)
8.3.70.0130.01018.30
8.3.60.0060.01316.75
8.3.50.0130.00622.01
8.3.40.0070.00718.80
8.3.30.0110.00418.88
8.3.20.0040.00420.34
8.3.10.0060.00323.70
8.3.00.0080.00019.79
8.2.180.0090.00618.54
8.2.170.0060.00922.96
8.2.160.0030.01320.39
8.2.150.0030.00524.18
8.2.140.0000.00824.66
8.2.130.0070.00419.38
8.2.120.0080.00026.35
8.2.110.0000.00921.18
8.2.100.0090.00317.93
8.2.90.0000.00819.23
8.2.80.0080.00017.97
8.2.70.0030.00617.63
8.2.60.0050.00218.03
8.2.50.0050.00318.07
8.2.40.0040.00719.19
8.2.30.0030.00320.53
8.2.20.0020.00517.65
8.2.10.0000.00817.99
8.2.00.0040.00418.05
8.1.280.0060.00925.92
8.1.270.0040.00422.01
8.1.260.0040.00428.09
8.1.250.0000.00828.09
8.1.240.0060.00323.91
8.1.230.0000.01117.78
8.1.220.0090.00017.74
8.1.210.0000.00918.77
8.1.200.0060.00317.35
8.1.190.0000.00717.52
8.1.180.0000.00718.10
8.1.170.0080.00018.43
8.1.160.0000.00720.68
8.1.150.0000.00718.85
8.1.140.0040.00419.53
8.1.130.0000.00817.66
8.1.120.0000.00717.49
8.1.110.0080.00017.36
8.1.100.0040.00417.38
8.1.90.0000.00817.49
8.1.80.0000.00717.50
8.1.70.0070.00017.41
8.1.60.0080.00017.47
8.1.50.0030.00517.52
8.1.40.0040.00417.42
8.1.30.0040.00417.51
8.1.20.0040.00417.67
8.1.10.0070.00017.60
8.1.00.0000.00717.42
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0040.00418.36
8.0.270.0050.00317.14
8.0.260.0030.00317.18
8.0.250.0000.00816.88
8.0.240.0030.00316.78
8.0.230.0070.00016.90
8.0.220.0040.00416.79
8.0.210.0030.00316.77
8.0.200.0060.00317.03
8.0.190.0070.00016.99
8.0.180.0070.00016.94
8.0.170.0000.00817.01
8.0.160.0080.00016.99
8.0.150.0040.00416.93
8.0.140.0070.00016.78
8.0.130.0050.00013.37
8.0.120.0040.00416.90
8.0.110.0000.00716.84
8.0.100.0000.00816.75
8.0.90.0040.00416.89
8.0.80.0040.01216.86
8.0.70.0050.00216.92
8.0.60.0000.00716.81
8.0.50.0000.00716.80
8.0.30.0060.01117.13
8.0.20.0170.00817.40
8.0.10.0030.00517.04
8.0.00.0130.00716.79
7.4.330.0050.00016.73
7.4.320.0040.00416.58
7.4.300.0030.00316.46
7.4.290.0030.00316.57
7.4.280.0090.00316.50
7.4.270.0030.00316.50
7.4.260.0030.00616.37
7.4.250.0040.00416.45
7.4.240.0040.00416.49
7.4.230.0000.00716.61
7.4.220.0070.01116.52
7.4.210.0100.00616.61
7.4.200.0030.00316.56
7.4.160.0150.00616.49
7.4.150.0060.01317.40
7.4.140.0110.01317.86
7.4.130.0080.01416.56
7.4.120.0080.01116.52
7.4.110.0100.01316.55
7.4.100.0100.00716.52
7.4.90.0120.00616.30
7.4.80.0120.00919.39
7.4.70.0030.01316.67
7.4.60.0030.01616.56
7.4.50.0120.00016.43
7.4.40.0000.01516.68
7.4.30.0110.00516.42
7.4.10.0100.00814.98
7.4.00.0080.00714.92
7.3.330.0020.00213.30
7.3.320.0030.00413.22
7.3.310.0030.00316.29
7.3.300.0030.00316.20
7.3.290.0070.00016.24
7.3.280.0090.00916.28
7.3.270.0120.01217.40
7.3.260.0060.01116.41
7.3.250.0060.01416.31
7.3.240.0060.01016.34
7.3.230.0110.00716.41
7.3.210.0090.01516.29
7.3.200.0130.00316.46
7.3.190.0080.00816.57
7.3.180.0130.00716.59
7.3.170.0100.00616.54
7.3.160.0090.00616.34
7.3.130.0070.01114.88
7.3.120.0080.01014.90
7.3.110.0050.01114.76
7.3.100.0080.00614.62
7.3.90.0070.00714.88
7.3.80.0030.00914.67
7.3.70.0050.00814.81
7.3.60.0070.00714.88
7.3.50.0080.00314.79
7.3.40.0080.00714.69
7.3.30.0060.00714.66
7.3.20.0110.00316.69
7.3.10.0080.00416.63
7.3.00.0050.00816.69
7.2.330.0170.00916.66
7.2.320.0110.00716.55
7.2.310.0060.01216.45
7.2.300.0070.01016.43
7.2.290.0140.00716.36
7.2.260.0070.01014.95
7.2.250.0060.01314.93
7.2.240.0060.01015.08
7.2.230.0080.00514.97
7.2.220.0060.00715.06
7.2.210.0070.00714.88
7.2.200.0030.01314.83
7.2.190.0060.00914.86
7.2.180.0070.00914.90
7.2.170.0070.00514.99
7.2.160.0100.00414.89
7.2.150.0040.00916.70
7.2.140.0040.00616.88
7.2.130.0070.00716.81
7.2.120.0050.01216.83
7.2.110.0070.00616.89
7.2.100.0040.01016.84
7.2.90.0040.01216.66
7.2.80.0070.01016.81
7.2.70.0050.00916.94
7.2.60.0040.01016.73
7.2.50.0060.00516.89
7.2.40.0060.00816.79
7.2.30.0080.00616.86
7.2.20.0060.00916.86
7.2.10.0040.00916.79
7.2.00.0050.00817.40
7.1.330.0090.00615.66
7.1.320.0050.00815.64
7.1.310.0080.00715.55
7.1.300.0040.00915.72
7.1.290.0040.01115.66
7.1.280.0070.00815.55
7.1.270.0070.00415.63
7.1.260.0020.01115.62
7.1.250.0020.01115.71
7.1.240.0060.00615.63
7.1.230.0030.00915.73
7.1.220.0050.00415.58
7.1.210.0080.00815.71
7.1.200.0050.00815.59
7.1.190.0100.00315.54
7.1.180.0080.00515.57
7.1.170.0060.00615.65
7.1.160.0020.00715.61
7.1.150.0070.00715.58
7.1.140.0070.00515.66
7.1.130.0030.01015.61
7.1.120.0080.00615.59
7.1.110.0040.01015.49
7.1.100.0030.00716.45
7.1.90.0110.00015.61
7.1.80.0070.00515.59
7.1.70.0050.00716.12
7.1.60.0070.01016.99
7.1.50.0040.01016.22
7.1.40.0000.01315.75
7.1.30.0070.00815.72
7.1.20.0000.01615.64
7.1.10.0070.00715.66
7.1.00.0050.03117.94
7.0.330.0030.01415.19
7.0.320.0070.00415.42
7.0.310.0080.00815.29
7.0.300.0090.00515.37
7.0.290.0090.00215.39
7.0.280.0050.00515.33
7.0.270.0030.00615.27
7.0.260.0040.00815.32
7.0.250.0020.00815.29
7.0.240.0050.00615.33
7.0.230.0090.00315.31
7.0.220.0060.00615.24
7.0.210.0070.00315.21
7.0.200.0190.00414.95
7.0.190.0030.00615.39
7.0.180.0010.00915.13
7.0.170.0000.01515.18
7.0.160.0020.01215.37
7.0.150.0040.00915.41
7.0.140.0020.00915.19
7.0.130.0050.01115.23
7.0.120.0090.00615.23
7.0.110.0030.01015.30
7.0.100.0120.02916.77
7.0.90.0130.03416.93
7.0.80.0130.02016.77
7.0.70.0100.02316.80
7.0.60.0130.03416.84
7.0.50.0090.03116.92
7.0.40.0080.03115.70
7.0.30.0060.02315.57
7.0.20.0070.03215.59
7.0.10.0060.03215.66
7.0.00.0030.03615.66
5.6.400.0030.00814.40
5.6.390.0030.01114.29
5.6.380.0050.00814.45
5.6.370.0050.00614.27
5.6.360.0060.00914.34
5.6.350.0040.01114.32
5.6.340.0080.00414.37
5.6.330.0020.00814.41
5.6.320.0060.00514.36
5.6.310.0020.00914.55
5.6.300.0070.00114.30
5.6.290.0050.01014.06
5.6.280.0090.02416.55
5.6.270.0050.00714.19
5.6.260.0080.00814.34
5.6.250.0040.03216.45
5.6.240.0100.02816.47
5.6.230.0080.02716.39
5.6.220.0070.03216.38
5.6.210.0040.03216.43
5.6.200.0040.02816.50
5.6.190.0080.03416.62
5.6.180.0090.03016.49
5.6.170.0070.03316.47
5.6.160.0090.03316.64
5.6.150.0040.03416.48
5.6.140.0060.03116.45
5.6.130.0090.02316.54
5.6.120.0060.03316.50
5.6.110.0080.02916.37
5.6.100.0060.03216.50
5.6.90.0100.02916.39
5.6.80.0100.03116.25
5.6.70.0020.03216.19
5.6.60.0010.02516.28
5.6.50.0080.03116.36
5.6.40.0030.01916.23
5.6.30.0050.02216.21
5.6.20.0080.02316.24
5.6.10.0070.02816.27
5.6.00.0060.02616.24
5.5.380.0090.03016.28
5.5.370.0040.03416.29
5.5.360.0100.02616.18
5.5.350.0080.03016.40
5.5.340.0060.03016.39
5.5.330.0070.03316.34
5.5.320.0040.02416.54
5.5.310.0060.02116.43
5.5.300.0080.03516.44
5.5.290.0090.03216.38
5.5.280.0070.03516.55
5.5.270.0070.03316.39
5.5.260.0050.03416.49
5.5.250.0040.03316.29
5.5.240.0060.01916.00
5.5.230.0040.03315.98
5.5.220.0060.02015.95
5.5.210.0030.03416.14
5.5.200.0040.02616.00
5.5.190.0130.02116.02
5.5.180.0050.02216.05
5.5.170.0050.00814.14
5.5.160.0040.03716.19
5.5.150.0060.02916.22
5.5.140.0080.03116.23
5.5.130.0070.03316.06
5.5.120.0040.03316.11
5.5.110.0060.02015.95
5.5.100.0050.02916.14
5.5.90.0030.02116.08
5.5.80.0080.03116.18
5.5.70.0090.02616.02
5.5.60.0090.02415.97
5.5.50.0050.03016.18
5.5.40.0050.02416.04
5.5.30.0090.02415.97
5.5.20.0100.02616.17
5.5.10.0080.02015.93
5.5.00.0060.02916.03

preferences:
55.28 ms | 401 KiB | 5 Q