3v4l.org

run code in 300+ PHP versions simultaneously
<?php function sayHello($name) { echo 'Hello, '.$name; } sayHello('Mel'); someFunc();

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)
8.3.60.0170.00316.63
8.3.50.0070.01021.96
8.3.40.0150.00018.79
8.3.30.0110.00318.82
8.3.20.0040.00420.18
8.3.10.0040.00423.61
8.3.00.0140.00019.38
8.2.180.0000.01416.63
8.2.170.0100.00722.96
8.2.160.0140.00020.34
8.2.150.0000.00724.18
8.2.140.0050.00324.66
8.2.130.0080.00026.16
8.2.120.0000.00722.25
8.2.110.0060.00322.25
8.2.100.0040.00817.91
8.2.90.0000.00819.22
8.2.80.0050.00317.97
8.2.70.0060.00317.63
8.2.60.0050.00317.93
8.2.50.0040.00418.07
8.2.40.0040.00417.97
8.2.30.0080.00017.97
8.2.20.0030.00517.80
8.2.10.0000.00718.05
8.2.00.0000.00717.71
8.1.280.0140.00725.92
8.1.270.0000.00922.14
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00423.96
8.1.230.0070.00319.10
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0080.00017.35
8.1.190.0060.00317.53
8.1.180.0050.00318.10
8.1.170.0080.00018.63
8.1.160.0040.00421.86
8.1.150.0050.00218.46
8.1.140.0000.00717.18
8.1.130.0030.00317.75
8.1.120.0000.00717.38
8.1.110.0040.00417.30
8.1.100.0030.00317.31
8.1.90.0030.00317.23
8.1.80.0030.00317.32
8.1.70.0000.00817.30
8.1.60.0000.00817.50
8.1.50.0050.00317.44
8.1.40.0040.00417.43
8.1.30.0060.00317.53
8.1.20.0000.00717.63
8.1.10.0050.00317.52
8.1.00.0060.00317.27
8.0.300.0040.00418.77
8.0.290.0000.00717.18
8.0.280.0030.00318.43
8.0.270.0030.00317.26
8.0.260.0000.00616.79
8.0.250.0040.00416.89
8.0.240.0040.00417.01
8.0.230.0040.00417.00
8.0.220.0050.00216.97
8.0.210.0000.00716.80
8.0.200.0070.00016.89
8.0.190.0000.00717.01
8.0.180.0070.00016.92
8.0.170.0000.00716.97
8.0.160.0030.00416.88
8.0.150.0000.00816.80
8.0.140.0060.00316.95
8.0.130.0050.00013.33
8.0.120.0030.00616.80
8.0.110.0070.00016.90
8.0.100.0000.00716.75
8.0.90.0040.00416.78
8.0.80.0040.01116.76
8.0.70.0000.00716.91
8.0.60.0080.00016.91
8.0.50.0050.00216.68
8.0.30.0130.01017.05
8.0.20.0050.01317.40
8.0.10.0030.00616.92
8.0.00.0060.01316.69
7.4.330.0050.00015.00
7.4.320.0070.00016.30
7.4.300.0030.00316.43
7.4.290.0030.00316.53
7.4.280.0060.00016.44
7.4.270.0000.00716.29
7.4.260.0030.00316.53
7.4.250.0040.00416.26
7.4.240.0020.00516.38
7.4.230.0040.00416.60
7.4.220.0060.01216.63
7.4.210.0040.01316.43
7.4.200.0000.00816.32
7.4.190.0070.00016.40
7.4.160.0120.00416.29
7.4.150.0090.00917.40
7.4.140.0100.01117.86
7.4.130.0050.01116.48
7.4.120.0100.00716.47
7.4.110.0100.01016.21
7.4.100.0190.00016.19
7.4.90.0120.00616.41
7.4.80.0130.00319.39
7.4.70.0100.00616.63
7.4.60.0120.00616.45
7.4.50.0040.00416.28
7.4.40.0000.01522.77
7.4.30.0080.01316.52
7.4.00.0050.01315.02
7.3.330.0030.00513.42
7.3.320.0050.00013.35
7.3.310.0060.00016.25
7.3.300.0030.00316.40
7.3.290.0030.01116.27
7.3.280.0060.01116.35
7.3.270.0180.00017.40
7.3.260.0030.01416.35
7.3.250.0080.01116.53
7.3.240.0100.01316.38
7.3.230.0100.00716.53
7.3.210.0030.01316.46
7.3.200.0060.01019.39
7.3.190.0100.01016.42
7.3.180.0090.00616.49
7.3.170.0060.00916.27
7.3.160.0060.00916.43
7.3.120.0050.01214.91
7.3.110.0030.01315.04
7.3.100.0090.00614.74
7.3.90.0000.01314.99
7.3.80.0030.01414.71
7.3.70.0090.00314.89
7.3.60.0120.00014.89
7.3.50.0040.01114.96
7.3.40.0030.01214.84
7.3.30.0120.00014.60
7.3.20.0060.01016.61
7.3.10.0090.00516.58
7.3.00.0080.00816.54
7.2.330.0120.00616.66
7.2.320.0090.00916.32
7.2.310.0070.01016.63
7.2.300.0160.00716.68
7.2.290.0060.00916.55
7.2.250.0080.00814.86
7.2.240.0100.01014.78
7.2.230.0060.01014.79
7.2.220.0030.01015.17
7.2.210.0030.01015.10
7.2.200.0060.00614.88
7.2.190.0030.01014.62
7.2.180.0070.00714.99
7.2.170.0030.01315.00
7.2.130.0100.00716.75
7.2.120.0040.00716.80
7.2.110.0000.01116.97
7.2.100.0040.01116.81
7.2.90.0030.00616.75
7.2.80.0060.00616.96
7.2.70.0120.00316.82
7.2.60.0080.00816.87
7.2.50.0070.00316.64
7.2.40.0070.00716.73
7.2.30.0060.00616.63
7.2.20.0030.00616.76
7.2.10.0060.00316.83
7.2.00.0070.00418.13
7.1.330.0070.00715.61
7.1.320.0040.01115.68
7.1.310.0070.01015.54
7.1.300.0030.01015.34
7.1.290.0100.00315.78
7.1.280.0150.00015.47
7.1.270.0030.00915.54
7.1.260.0090.00615.63
7.1.250.0070.00715.56
7.1.200.0060.00615.58
7.1.100.0200.00717.84
7.1.70.0060.00617.03
7.1.60.0100.01319.33
7.1.50.0030.01716.97
7.1.00.0070.07322.27
7.0.200.0060.00616.46
7.0.140.0000.07722.09
7.0.60.0130.03721.59
7.0.50.0030.04317.85
7.0.40.0070.06320.18
7.0.30.0400.06720.13
7.0.20.0430.07320.07
7.0.10.0100.06320.05
7.0.00.0100.04020.08
5.6.280.0100.06720.93
5.6.210.0030.09020.57
5.6.200.0130.07718.25
5.6.190.0100.08320.34
5.6.180.0470.05720.47
5.6.170.0270.07020.46
5.6.160.0130.06020.43
5.6.150.0070.08018.22
5.6.140.0070.07318.18
5.6.130.0030.05318.18
5.6.120.0070.03721.02
5.6.110.0070.09020.99
5.6.100.0070.08321.00
5.6.90.0000.06721.12
5.6.80.0030.04020.44
5.5.350.0230.07320.34
5.5.340.0100.07318.10
5.5.330.0100.04720.27
5.5.320.0600.05320.38
5.5.310.0230.07720.35
5.5.300.0030.08318.01
5.5.290.0100.03717.94
5.5.280.0070.04320.77
5.5.270.0000.04720.97
5.5.260.0030.04720.76
5.5.250.0200.06720.55
5.5.240.0100.08020.13
5.4.450.4170.04719.55
5.4.440.2600.03719.46
5.4.430.4470.04019.26
5.4.420.3970.04019.29
5.4.410.3870.04019.13
5.4.400.3630.04019.18
5.4.390.3600.03719.27
5.4.380.3770.03719.22
5.4.370.3770.04019.11
5.4.360.4000.04318.95
5.4.350.3970.04019.17
5.4.340.3700.04318.95
5.4.320.0070.06019.10
5.4.310.3930.03319.14
5.4.300.3730.04019.14
5.4.290.3800.03319.26
5.4.280.4300.04019.13
5.4.270.4730.04019.10
5.4.260.4030.03018.95
5.4.250.3870.04018.96
5.4.240.4230.03319.17
5.4.230.3530.02718.94
5.4.220.4400.04319.13
5.4.210.3930.04019.18
5.4.200.3470.03319.26
5.4.190.3400.03719.05
5.4.180.3670.03319.25
5.4.170.3830.04019.15
5.4.160.3870.04019.00
5.4.150.3600.03719.21
5.4.140.3770.02716.41
5.4.130.3570.03316.39
5.4.120.3630.03716.35
5.4.110.3070.04016.48
5.4.100.4500.05016.51
5.4.90.4030.03716.35
5.4.80.3330.03316.54
5.4.70.3670.03316.61
5.4.60.3970.03716.20
5.4.50.4730.04716.32
5.4.40.4670.03716.49
5.4.30.4370.03716.42
5.4.20.4930.04316.54
5.4.10.4700.03316.46
5.4.00.4370.03015.89
5.3.290.0730.07714.55
5.3.280.4770.03314.63
5.3.270.3830.03714.61
5.3.260.3730.04014.76
5.3.250.4230.04314.75
5.3.240.3630.04014.61
5.3.230.3670.03314.59
5.3.220.3900.04014.72
5.3.210.3930.03714.45
5.3.200.4300.03714.60
5.3.190.3600.03714.57
5.3.180.4700.03314.58
5.3.170.4130.03314.61
5.3.160.4570.03714.55
5.3.150.4770.03014.56
5.3.140.4770.03714.60
5.3.130.4630.03714.55
5.3.120.4570.03714.58
5.3.110.4730.03714.71
5.3.100.4770.03314.08
5.3.90.4670.03714.01
5.3.80.4770.04014.08
5.3.70.4530.04014.19
5.3.60.4530.03314.16
5.3.50.3930.04013.98
5.3.40.3930.03714.00
5.3.30.3700.03713.90
5.3.20.4100.03313.71
5.3.10.4000.03313.81
5.3.00.3600.04013.71
5.2.170.3230.02311.11
5.2.160.3370.02311.11
5.2.150.3630.02711.06
5.2.140.3170.03711.14
5.2.130.3800.03711.09
5.2.120.3570.03311.09
5.2.110.3200.03311.09
5.2.100.3400.02011.15
5.2.90.3070.03011.16
5.2.80.3400.02711.14
5.2.70.3800.03311.09
5.2.60.3930.02710.99
5.2.50.4230.04011.01
5.2.40.3200.02310.98
5.2.30.3370.03310.89
5.2.20.3000.03010.96
5.2.10.3000.02710.86
5.2.00.3000.02010.63
5.1.60.3330.02310.03
5.1.50.3230.02310.00
5.1.40.3200.0279.88
5.1.30.2930.02310.30
5.1.20.3130.02710.40
5.1.10.2900.02310.21
5.1.00.3300.02310.01
5.0.50.1470.0238.58
5.0.40.1500.0178.46
5.0.30.1570.0308.23
5.0.20.1870.0208.20
5.0.10.1800.0208.13
5.0.00.1770.0338.17
4.4.90.1870.0136.03
4.4.80.1430.0176.03
4.4.70.1470.0176.03
4.4.60.1530.0176.03
4.4.50.1800.0136.03
4.4.40.1670.0206.03
4.4.30.1730.0136.03
4.4.20.1700.0176.03
4.4.10.1730.0176.03
4.4.00.1830.0236.03
4.3.110.1970.0176.03
4.3.100.1830.0136.03
4.3.90.1900.0206.03
4.3.80.1530.0236.03
4.3.70.1630.0136.03
4.3.60.1530.0206.03
4.3.50.1430.0206.03
4.3.40.1530.0236.03
4.3.30.0700.0176.03
4.3.20.0730.0206.03
4.3.10.0830.0236.03
4.3.00.0870.0206.03

preferences:
39.37 ms | 401 KiB | 5 Q