3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Xoo { private function b($value) { return $value * 3; } function a() { return array_map( array(1, 2, 3), array($this, 'b') ); } } $xoo = new Xoo; var_dump($xoo->a());

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)
8.3.60.0070.00718.53
8.3.50.0100.00822.92
8.3.40.0070.00718.78
8.3.30.0070.00719.22
8.3.20.0000.00820.15
8.3.10.0040.00423.66
8.3.00.0090.00019.38
8.2.180.0130.01018.43
8.2.170.0120.00322.96
8.2.160.0070.00720.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0060.00326.16
8.2.120.0000.00820.92
8.2.110.0090.00022.23
8.2.100.0040.00718.22
8.2.90.0050.00319.22
8.2.80.0030.00517.97
8.2.70.0030.00617.50
8.2.60.0040.00418.02
8.2.50.0060.00318.07
8.2.40.0070.00018.22
8.2.30.0000.00818.12
8.2.20.0080.00017.75
8.2.10.0000.00818.11
8.2.00.0060.00317.74
8.1.280.0110.00725.92
8.1.270.0070.00023.91
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0030.00724.03
8.1.230.0080.00419.07
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00717.22
8.1.190.0060.00317.35
8.1.180.0050.00318.10
8.1.170.0080.00018.39
8.1.160.0000.00721.98
8.1.150.0000.00718.92
8.1.140.0040.00417.47
8.1.130.0030.00317.78
8.1.120.0000.00717.33
8.1.110.0050.00317.36
8.1.100.0090.00017.52
8.1.90.0070.00017.35
8.1.80.0070.00017.52
8.1.70.0000.00817.47
8.1.60.0040.00417.57
8.1.50.0050.00217.52
8.1.40.0030.00617.41
8.1.30.0000.00817.50
8.1.20.0000.00817.63
8.1.10.0040.00417.53
8.1.00.0030.00517.40
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0030.00318.49
8.0.270.0030.00317.34
8.0.260.0040.00417.25
8.0.250.0030.00317.05
8.0.240.0030.00516.91
8.0.230.0070.00016.95
8.0.220.0000.00716.91
8.0.210.0000.00816.85
8.0.200.0030.00316.88
8.0.190.0050.00216.88
8.0.180.0000.00816.98
8.0.170.0040.00416.89
8.0.160.0000.00716.92
8.0.150.0040.00416.95
8.0.140.0000.00816.83
8.0.130.0090.00013.38
8.0.120.0040.00416.98
8.0.110.0040.00416.98
8.0.100.0040.00417.02
8.0.90.0040.00417.02
8.0.80.0110.01116.94
8.0.70.0000.00717.03
8.0.60.0040.00416.82
8.0.50.0070.00016.95
8.0.30.0100.01217.07
8.0.20.0120.00817.41
8.0.10.0000.00816.96
8.0.00.0080.01016.92
7.4.330.0000.00515.00
7.4.320.0000.00716.58
7.4.300.0000.00616.51
7.4.290.0000.00716.45
7.4.280.0000.00916.57
7.4.270.0030.00316.46
7.4.260.0050.00316.48
7.4.250.0050.00316.42
7.4.240.0040.00316.50
7.4.230.0000.00716.50
7.4.220.0190.00016.50
7.4.210.0120.00916.63
7.4.200.0030.00316.35
7.4.160.0060.00916.44
7.4.150.0070.01117.40
7.4.140.0100.01017.86
7.4.130.0090.00916.58
7.4.120.0080.00916.66
7.4.110.0070.01016.50
7.4.100.0070.01716.53
7.4.90.0130.00316.45
7.4.80.0030.02119.39
7.4.70.0100.00716.53
7.4.60.0070.01116.54
7.4.50.0000.00816.50
7.4.40.0160.00616.27
7.4.30.0080.00816.70
7.4.00.0110.00614.90
7.3.330.0000.00513.23
7.3.320.0030.00313.23
7.3.310.0040.00416.39
7.3.300.0030.00316.33
7.3.290.0140.00016.34
7.3.280.0090.00816.33
7.3.270.0140.00517.40
7.3.260.0110.01116.36
7.3.250.0080.00916.39
7.3.240.0040.01216.33
7.3.230.0030.01216.41
7.3.210.0060.00916.56
7.3.200.0140.00719.39
7.3.190.0030.01416.57
7.3.180.0100.00616.27
7.3.170.0120.00316.27
7.3.160.0070.01016.38
7.3.120.0080.00814.79
7.3.110.0030.01214.71
7.3.100.0000.01314.98
7.3.90.0050.00714.72
7.3.80.0110.00314.70
7.3.70.0060.00814.65
7.3.60.0070.00514.63
7.3.50.0080.00714.73
7.3.40.0050.00714.71
7.3.30.0090.00614.67
7.3.20.0060.00616.56
7.3.10.0080.00616.72
7.3.00.0100.00516.61
7.2.330.0100.00716.73
7.2.320.0070.01016.71
7.2.310.0120.00916.30
7.2.300.0120.00416.73
7.2.290.0040.01216.69
7.2.250.0070.01015.12
7.2.240.0070.01115.23
7.2.230.0060.00915.14
7.2.220.0040.01115.10
7.2.210.0100.00615.12
7.2.200.0050.00814.87
7.2.190.0020.01414.95
7.2.180.0050.01014.93
7.2.170.0050.01015.02
7.2.160.0030.01015.04
7.2.150.0060.00616.82
7.2.140.0070.00716.68
7.2.130.0060.00316.64
7.2.120.0030.01416.98
7.2.110.0060.00616.90
7.2.100.0030.01016.73
7.2.90.0030.00716.92
7.2.80.0030.01017.00
7.2.70.0100.00716.57
7.2.60.0110.00316.75
7.2.50.0110.00016.67
7.2.40.0040.01116.93
7.2.30.0000.01116.82
7.2.20.0060.01017.04
7.2.10.0040.01117.00
7.2.00.0060.00818.30
7.1.330.0030.01115.61
7.1.320.0110.00215.76
7.1.310.0070.00515.79
7.1.300.0030.00915.66
7.1.290.0050.00815.59
7.1.280.0040.00615.74
7.1.270.0080.00715.65
7.1.260.0050.00915.73
7.1.250.0080.00615.82
7.1.200.0070.00715.58
7.1.100.0110.00018.31
7.1.70.0030.01017.04
7.1.60.0170.00719.46
7.1.50.0130.01317.01
7.1.00.0000.08022.45
7.0.200.0030.00716.80
7.0.140.0030.07722.21
7.0.60.0130.04719.93
7.0.50.0100.06317.72
7.0.40.0100.07320.27
7.0.30.0270.07720.28
7.0.20.0170.08320.05
7.0.10.0130.04720.09
7.0.00.0070.04020.24
5.6.280.0130.06320.89
5.6.210.0070.03720.53
5.6.200.0000.07318.29
5.6.190.0170.07720.68
5.6.180.0470.06720.62
5.6.170.0270.08720.38
5.6.160.0070.08720.42
5.6.150.0100.03718.16
5.6.140.0030.07318.22
5.6.130.0030.07018.18
5.6.120.0100.07720.99
5.6.110.0130.07021.01
5.6.100.0100.08021.02
5.6.90.0030.04020.97
5.6.80.0100.06720.38
5.5.350.0070.04020.30
5.5.340.0070.08018.02
5.5.330.0200.06020.42
5.5.320.0030.04320.33
5.5.310.0300.04020.34
5.5.300.0070.03717.95
5.5.290.0030.05318.08
5.5.280.0130.07020.96
5.5.270.0070.06720.86
5.5.260.0130.06720.73
5.5.250.0070.06320.69
5.5.240.0170.07320.16
5.4.450.3500.04019.27
5.4.440.3400.04319.52
5.4.430.3700.03719.41
5.4.420.4230.03719.47
5.4.410.4000.04319.06
5.4.400.3670.03719.20
5.4.390.3630.03718.95
5.4.380.3530.02719.24
5.4.370.3600.04019.13
5.4.360.3330.03318.99
5.4.350.3930.05019.25
5.4.340.3600.03019.21
5.4.320.0030.08019.18
5.4.310.4130.03719.10
5.4.300.3370.03319.09
5.4.290.3670.04018.95
5.4.280.3670.04019.18
5.4.270.3430.03319.20
5.4.260.3630.04019.21
5.4.250.3500.03319.13
5.4.240.3330.03719.00
5.4.230.3600.03718.84
5.4.220.0130.07018.93
5.4.210.0030.04719.07
5.4.200.3200.03019.07
5.4.190.3630.04018.86
5.4.180.3470.03319.12
5.4.170.3770.04719.21
5.4.160.3730.03719.07
5.4.150.3330.04719.11
5.4.140.3630.03716.67
5.4.130.3530.03716.34
5.4.120.3500.03316.41
5.4.110.3330.03716.27
5.4.100.3670.03316.53
5.4.90.3700.04716.45
5.4.80.3630.03716.26
5.4.70.3670.03316.54
5.4.60.3700.03316.43
5.4.50.3570.03316.55
5.4.40.3530.04016.50
5.4.30.3630.03716.52
5.4.20.3500.04016.34
5.4.10.3470.03716.55
5.4.00.3900.04315.91
5.3.290.2930.05014.80
5.3.280.3800.04714.68
5.3.270.3630.03714.52
5.3.260.3630.03714.58
5.3.250.2900.03314.63
5.3.240.3670.03714.69
5.3.230.3630.02714.52
5.3.220.3670.03314.49
5.3.210.3570.03714.58
5.3.200.3670.03314.65
5.3.190.3470.02714.68
5.3.180.3770.03314.49
5.3.170.3500.04014.47
5.3.160.3700.03314.65
5.3.150.3700.04014.57
5.3.140.3770.03714.47
5.3.130.3430.03014.46
5.3.120.3470.03714.66
5.3.110.3470.04714.54
5.3.100.3130.03714.04
5.3.90.3400.03013.99
5.3.80.3500.03713.94
5.3.70.3600.03713.95
5.3.60.3570.03314.01
5.3.50.3570.03313.87
5.3.40.3500.03313.85
5.3.30.3200.03714.13
5.3.20.3230.03313.75
5.3.10.3930.04713.88
5.3.00.3300.03013.55
5.2.170.2970.02711.16
5.2.160.2870.03011.16
5.2.150.2800.03711.08
5.2.140.3430.03711.31
5.2.130.3030.02311.23
5.2.120.2930.02011.16
5.2.110.2070.02711.07
5.2.100.2900.02711.02
5.2.90.2800.02711.19
5.2.80.2970.02311.19
5.2.70.2830.02711.11
5.2.60.3570.03010.98
5.2.50.3230.02710.95
5.2.40.2370.03310.92
5.2.30.2870.02010.89
5.2.20.2500.02711.18
5.2.10.2730.03010.77
5.2.00.2300.03010.80
5.1.60.2300.01710.12
5.1.50.2330.02310.12
5.1.40.2530.02310.10
5.1.30.2500.02710.25
5.1.20.2330.02010.27
5.1.10.2500.03710.07
5.1.00.2470.03010.15
5.0.50.1370.0238.43
5.0.40.1300.0178.39
5.0.30.1170.0278.13
5.0.20.1170.0208.13
5.0.10.1200.0138.18
5.0.00.1330.0378.14
4.4.90.1130.0107.43
4.4.80.1200.0137.43
4.4.70.1330.0207.43
4.4.60.1300.0207.43
4.4.50.1330.0177.43
4.4.40.1100.0237.43
4.4.30.1230.0177.43
4.4.20.1170.0107.43
4.4.10.1230.0177.43
4.4.00.1230.0277.43
4.3.110.1330.0207.43
4.3.100.1370.0207.43
4.3.90.1400.0177.43
4.3.80.1170.0207.43
4.3.70.1130.0177.43
4.3.60.1330.0207.43
4.3.50.1400.0177.43
4.3.40.1330.0277.43
4.3.30.0400.0337.43
4.3.20.0700.0277.43
4.3.10.0730.0107.43
4.3.00.0670.0207.43

preferences:
39.62 ms | 401 KiB | 5 Q