3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); class a { static public function test() { echo 'hallo'; } } $a = new A; $a->test(); $a = array(); echo $a['foo'];

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)
8.3.70.0120.00916.75
8.3.60.0110.00416.63
8.3.50.0040.01421.87
8.3.40.0070.01418.92
8.3.30.0030.01019.16
8.3.20.0050.00320.29
8.3.10.0070.00021.95
8.3.00.0050.00317.80
8.2.180.0060.00916.63
8.2.170.0070.00722.96
8.2.160.0030.01020.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0060.00320.92
8.2.110.0060.00322.31
8.2.100.0060.00617.84
8.2.90.0040.00417.88
8.2.80.0000.00918.85
8.2.70.0040.00417.63
8.2.60.0030.00517.75
8.2.50.0050.00318.03
8.2.40.0030.00519.35
8.2.30.0040.00417.81
8.2.20.0040.00417.68
8.2.10.0000.00717.98
8.2.00.0030.00517.61
8.1.280.0140.00725.92
8.1.270.0030.00522.27
8.1.260.0030.00526.35
8.1.250.0060.00328.09
8.1.240.0000.01022.71
8.1.230.0110.00022.77
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0050.00317.39
8.1.190.0050.00317.10
8.1.180.0030.00618.10
8.1.170.0000.00717.62
8.1.160.0000.00718.88
8.1.150.0040.00418.77
8.1.140.0050.00217.38
8.1.130.0000.00717.70
8.1.120.0030.00317.38
8.1.110.0080.00017.38
8.1.100.0030.00317.25
8.1.90.0000.00717.43
8.1.80.0000.00717.42
8.1.70.0000.00717.39
8.1.60.0050.00317.57
8.1.50.0000.00817.50
8.1.40.0000.00817.49
8.1.30.0000.00817.60
8.1.20.0040.00417.69
8.1.10.0040.00417.57
8.1.00.0000.00817.50
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0030.00318.31
8.0.270.0030.00318.00
8.0.260.0040.00417.36
8.0.250.0030.00316.91
8.0.240.0000.00716.87
8.0.230.0030.00516.93
8.0.220.0040.00416.89
8.0.210.0000.00716.93
8.0.200.0070.00016.94
8.0.190.0000.00716.93
8.0.180.0050.00216.94
8.0.170.0040.00416.96
8.0.160.0040.00416.86
8.0.150.0030.00316.85
8.0.140.0050.00216.80
8.0.130.0030.00313.19
8.0.120.0080.00016.87
8.0.110.0040.00316.90
8.0.100.0040.00416.68
8.0.90.0000.00716.89
8.0.80.0100.01116.85
8.0.70.0000.00716.88
8.0.60.0040.00416.83
8.0.50.0040.00416.79
8.0.30.0070.01417.02
8.0.20.0090.00817.40
8.0.10.0040.00416.95
8.0.00.0130.00616.81
7.4.330.0000.00515.00
7.4.320.0030.00316.40
7.4.300.0030.00316.58
7.4.290.0030.00616.59
7.4.280.0080.00316.56
7.4.270.0030.00516.50
7.4.260.0000.00716.41
7.4.250.0000.00716.41
7.4.240.0040.00416.51
7.4.230.0030.00316.41
7.4.220.0110.00716.55
7.4.210.0030.01016.46
7.4.200.0000.00716.25
7.4.160.0040.01316.67
7.4.150.0060.01617.40
7.4.140.0080.01017.86
7.4.130.0070.00916.46
7.4.120.0090.00816.53
7.4.110.0030.01616.54
7.4.100.0100.01016.34
7.4.90.0130.00316.68
7.4.80.0040.01419.39
7.4.70.0060.01016.54
7.4.60.0100.00716.41
7.4.50.0040.00416.59
7.4.40.0100.01016.53
7.4.30.0030.01316.47
7.4.00.0070.01015.00
7.3.330.0000.00513.34
7.3.320.0030.00313.16
7.3.310.0000.00716.34
7.3.300.0030.00316.41
7.3.290.0030.01016.44
7.3.280.0080.00916.36
7.3.270.0090.00817.40
7.3.260.0090.01216.36
7.3.250.0140.00616.32
7.3.240.0090.00916.29
7.3.230.0140.00316.39
7.3.210.0060.01616.53
7.3.200.0040.01419.39
7.3.190.0040.01316.56
7.3.180.0030.01616.43
7.3.170.0130.00316.55
7.3.160.0100.01016.26
7.3.120.0040.01214.93
7.3.10.0060.00316.65
7.3.00.0060.00716.63
7.2.330.0120.00416.25
7.2.320.0100.00716.81
7.2.310.0080.00816.72
7.2.300.0100.00616.51
7.2.290.0060.00916.82
7.2.130.0090.00616.85
7.2.120.0120.00316.85
7.2.110.0090.00616.90
7.2.100.0080.00416.78
7.2.90.0080.00516.87
7.2.80.0070.00916.84
7.2.70.0050.00816.93
7.2.60.0100.00316.66
7.2.50.0060.00816.86
7.2.40.0110.00416.66
7.2.30.0080.00516.97
7.2.20.0070.00816.73
7.2.10.0080.00517.00
7.2.00.0090.00516.85
7.1.250.0100.00315.79
7.1.240.0000.01315.66
7.1.230.0130.00315.34
7.1.220.0030.00915.71
7.1.210.0130.00315.68
7.1.200.0090.00615.61
7.1.190.0090.00615.52
7.1.180.0030.01015.71
7.1.170.0100.00715.78
7.1.160.0000.01515.78
7.1.150.0110.00815.71
7.1.140.0140.00015.57
7.1.130.0030.01115.71
7.1.120.0030.01215.84
7.1.110.0040.01215.54
7.1.100.0100.00616.66
7.1.90.0060.01315.85
7.1.80.0090.00615.83
7.1.70.0030.00816.29
7.1.60.0130.00517.49
7.1.50.0020.01416.22
7.1.40.0060.00615.66
7.1.30.0070.00715.61
7.1.20.0040.01215.69
7.1.10.0130.00015.69
7.1.00.0050.04218.97
7.0.330.0110.00415.23
7.0.320.0120.00415.38
7.0.310.0070.00715.28
7.0.300.0070.00715.37
7.0.290.0130.00015.43
7.0.280.0180.00315.41
7.0.270.0150.00315.32
7.0.260.0070.01015.29
7.0.250.0040.01115.34
7.0.240.0130.00615.48
7.0.230.0080.00315.36
7.0.220.0100.01015.62
7.0.210.0070.01015.34
7.0.200.0080.00515.98
7.0.190.0090.00315.34
7.0.180.0090.00615.23
7.0.170.0080.00715.29
7.0.160.0070.01115.32
7.0.150.0040.00815.28
7.0.140.0070.03918.55
7.0.130.0090.00615.24
7.0.120.0100.00715.42
7.0.110.0130.00015.29
7.0.100.0070.00415.35
7.0.90.0090.00915.36
7.0.80.0100.00615.42
7.0.70.0060.00315.45
7.0.60.0080.04317.67
7.0.50.0100.03216.70
7.0.40.0090.04316.80
7.0.30.0330.03316.73
7.0.20.0170.03716.74
7.0.10.0120.03016.75
7.0.00.0070.04516.90
5.6.380.0040.00814.38
5.6.370.0030.01014.59
5.6.360.0030.00914.53
5.6.350.0100.00314.29
5.6.340.0110.00414.53
5.6.330.0030.00914.33
5.6.320.0030.00614.00
5.6.310.0000.01014.08
5.6.300.0070.01014.61
5.6.290.0000.00813.80
5.6.280.0060.03717.50
5.6.270.0110.00413.96
5.6.260.0070.00713.79
5.6.250.0030.01014.23
5.6.240.0130.00014.37
5.6.230.0030.00714.32
5.6.220.0040.01114.09
5.6.210.0100.01817.30
5.6.200.0210.01016.30
5.6.190.0100.02617.34
5.6.180.0170.04417.36
5.6.170.0180.03317.29
5.6.160.0050.02617.42
5.6.150.0070.02916.14
5.6.140.0090.04316.12
5.6.130.0080.03616.20
5.6.120.0110.04417.64
5.6.110.0070.04117.49
5.6.100.0100.02417.63
5.6.90.0150.03817.70
5.6.80.0130.04317.35
5.6.70.2360.02517.18
5.6.60.0240.00314.24
5.6.50.0140.00913.94
5.6.40.0160.01014.11
5.6.30.0130.00914.64
5.6.20.0140.00714.53
5.6.10.0160.00814.15
5.6.00.0200.00414.32
5.5.380.0030.00610.78
5.5.370.0070.00211.03
5.5.360.0100.00311.39
5.5.350.0090.04115.81
5.5.340.0080.02714.41
5.5.330.0110.03615.52
5.5.320.1750.02215.74
5.5.310.0160.04415.70
5.5.300.0050.04414.54
5.5.290.0060.02114.39
5.5.280.0050.05015.98
5.5.270.0050.02415.98
5.5.260.0080.04215.64
5.5.250.0070.04415.69
5.5.240.0130.02215.71
5.5.230.0170.00010.91
5.5.220.0070.00710.82
5.5.210.0000.01010.95
5.5.200.0080.00511.08
5.5.190.0000.01010.98
5.5.180.0080.00510.85
5.5.170.0090.00611.18
5.5.160.0000.01410.96
5.5.150.0120.00310.89
5.5.140.0070.00510.88
5.5.130.0100.00610.93
5.5.120.0030.00911.24
5.5.110.0040.00711.25
5.5.100.0030.00711.02
5.5.90.0070.00411.04
5.5.80.0100.00311.11
5.5.70.0040.01111.05
5.5.60.0040.00411.08
5.5.50.0050.00510.81
5.5.40.0050.00311.20
5.5.30.0080.00410.85
5.5.20.0000.01110.98
5.5.10.0060.00911.07
5.5.00.0000.01010.76
5.4.450.0040.03315.27
5.4.440.0180.02815.29
5.4.430.0400.03015.10
5.4.420.0380.02715.26
5.4.410.0080.02815.03
5.4.400.0250.02514.81
5.4.390.0210.03014.79
5.4.380.0130.03114.89
5.4.370.0050.02614.61
5.4.360.0080.02014.86
5.4.350.0060.03111.59
5.4.340.0040.02311.46
5.4.330.0000.00810.63
5.4.320.0090.01911.73
5.4.310.0020.02611.57
5.4.300.0070.02111.52
5.4.290.0040.02411.64
5.4.280.0050.02611.57
5.4.270.0110.02311.76
5.4.260.0040.02911.49
5.4.250.0030.02411.60
5.4.240.0080.01911.52
5.4.230.0050.02111.68
5.4.220.0040.02111.73
5.4.210.0030.02111.73
5.4.200.0020.02411.47
5.4.190.0050.02111.64
5.4.180.0050.02111.58
5.4.170.0060.02211.71
5.4.160.0080.01711.61
5.4.150.0040.02111.47
5.4.140.0040.02311.49
5.4.130.0020.02311.44
5.4.120.0080.01811.49
5.4.110.0060.01811.42
5.4.100.0070.01811.52
5.4.90.0040.02211.47
5.4.80.0030.02411.44
5.4.70.0060.02211.40
5.4.60.0020.02511.52
5.4.50.0040.02311.35
5.4.40.0050.01811.49
5.4.30.0060.02011.39
5.4.20.0070.02211.60
5.4.10.0020.02411.41
5.4.00.0050.02211.27
5.3.290.0040.03111.71
5.3.280.0060.01911.51
5.3.270.0060.02211.53
5.3.260.0050.02111.67
5.3.250.0020.02711.67
5.3.240.0060.02011.54
5.3.230.0050.02011.65
5.3.220.0050.02011.62
5.3.210.0050.02111.67
5.3.200.0050.01911.50
5.3.190.0060.02011.67
5.3.180.0050.02011.59
5.3.170.0040.02111.68
5.3.160.0020.02211.62
5.3.150.0060.02011.64
5.3.140.0050.02011.66
5.3.130.0050.02111.65
5.3.120.0060.02011.48
5.3.110.0020.02511.52
5.3.100.0050.01911.37
5.3.90.0040.02211.32
5.3.80.0070.01911.31
5.3.70.0040.02211.14
5.3.60.0040.02211.34
5.3.50.0050.02011.33
5.3.40.0040.02111.25
5.3.30.0050.01911.13
5.3.20.0050.01911.13
5.3.10.0030.02111.02
5.3.00.0050.02011.02
5.2.170.0030.0199.32
5.2.160.0040.0159.42
5.2.150.0030.0189.32
5.2.140.0030.0189.37
5.2.130.0050.0159.34
5.2.120.0020.0229.31
5.2.110.0040.0179.40
5.2.100.0060.0159.30
5.2.90.0030.0169.35
5.2.80.0040.0189.24
5.2.70.0030.0189.28
5.2.60.0030.0179.25
5.2.50.0040.0189.27
5.2.40.0040.0189.28
5.2.30.0050.0179.28
5.2.20.0060.0169.25
5.2.10.0050.0189.10
5.2.00.0040.0198.86
5.1.60.0050.0158.29
5.1.50.0020.0158.29
5.1.40.0030.0158.31
5.1.30.0020.0148.56
5.1.20.0030.0168.53
5.1.10.0040.0168.41
5.1.00.0060.0168.21
5.0.50.0020.0157.44
5.0.40.0060.0097.37
5.0.30.0030.0187.28
5.0.20.0000.0147.26
5.0.10.0040.0117.25
5.0.00.0030.0177.24
4.4.90.0030.0106.51
4.4.80.0020.0116.50
4.4.70.0030.0106.50
4.4.60.0020.0096.50
4.4.50.0010.0116.51
4.4.40.0020.0146.47
4.4.30.0040.0096.50
4.4.20.0030.0106.54
4.4.10.0020.0106.55
4.4.00.0030.0146.50
4.3.110.0010.0126.46
4.3.100.0020.0096.45
4.3.90.0030.0126.44
4.3.80.0020.0156.41
4.3.70.0040.0106.44
4.3.60.0020.0126.43
4.3.50.0030.0126.44
4.3.40.0050.0146.39
4.3.30.0020.0135.77
4.3.20.0010.0125.76
4.3.10.0010.0115.74
4.3.00.0030.0117.46

preferences:
40.29 ms | 401 KiB | 5 Q