3v4l.org

run code in 300+ PHP versions simultaneously
<?php declare ( ticks = 2 ** 2 ); class Bar { const BAR = - self::BAR; function foo($a = 1 + 1, $b = 2 << 3, $c = self::BAR) { } } ?>

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)
8.3.60.0100.01018.48
8.3.50.0100.00921.89
8.3.40.0000.01518.76
8.3.30.0100.00318.85
8.3.20.0040.00420.13
8.3.10.0040.00420.39
8.3.00.0000.00819.25
8.2.180.0110.00718.17
8.2.170.0040.01122.96
8.2.160.0100.00620.35
8.2.150.0080.00024.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0050.00321.10
8.2.110.0090.00022.30
8.2.100.0080.00417.78
8.2.90.0000.00719.09
8.2.80.0030.00617.97
8.2.70.0080.00017.46
8.2.60.0070.00317.80
8.2.50.0030.00518.07
8.2.40.0040.00718.09
8.2.30.0040.00419.47
8.2.20.0040.00417.55
8.2.10.0050.00317.98
8.2.00.0020.00517.41
8.1.280.0150.00025.92
8.1.270.0040.00423.73
8.1.260.0050.00226.35
8.1.250.0050.00328.09
8.1.240.0060.00323.91
8.1.230.0070.00719.07
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00617.10
8.1.190.0040.00417.10
8.1.180.0020.00518.10
8.1.170.0000.00818.52
8.1.160.0040.00422.00
8.1.150.0000.00718.80
8.1.140.0030.00517.38
8.1.130.0040.00417.81
8.1.120.0020.00517.37
8.1.110.0040.00417.27
8.1.100.0050.00317.29
8.1.90.0070.00317.21
8.1.80.0000.00817.27
8.1.70.0030.00317.30
8.1.60.0030.00617.34
8.1.50.0040.00417.38
8.1.40.0000.00817.37
8.1.30.0040.00417.41
8.1.20.0000.00717.49
8.1.10.0050.00317.36
8.1.00.0000.00717.36
8.0.300.0000.00818.77
8.0.290.0000.00716.63
8.0.280.0040.00418.22
8.0.270.0000.00716.75
8.0.260.0000.00617.13
8.0.250.0030.00316.86
8.0.240.0000.00716.89
8.0.230.0000.00716.80
8.0.220.0030.00316.83
8.0.210.0000.00816.82
8.0.200.0030.00316.76
8.0.190.0050.00316.75
8.0.180.0040.00416.75
8.0.170.0030.00516.88
8.0.160.0040.00416.86
8.0.150.0000.00716.73
8.0.140.0070.00016.79
8.0.130.0030.00313.23
8.0.120.0090.00016.80
8.0.110.0040.00416.64
8.0.100.0040.00416.74
8.0.90.0050.00216.87
8.0.80.0060.01616.74
8.0.70.0040.00416.76
8.0.60.0000.00716.93
8.0.50.0040.00416.69
8.0.30.0090.01216.89
8.0.20.0160.00317.40
8.0.10.0070.00016.83
8.0.00.0140.00516.61
7.4.330.0000.00515.00
7.4.320.0030.00516.45
7.4.300.0030.00316.45
7.4.290.0060.00316.28
7.4.280.0020.00516.34
7.4.270.0000.00716.46
7.4.260.0030.00316.44
7.4.250.0050.00316.27
7.4.240.0020.00516.26
7.4.230.0030.00316.56
7.4.220.0180.00616.56
7.4.210.0110.00316.57
7.4.200.0000.00716.53
7.4.160.0080.00816.36
7.4.150.0120.00817.40
7.4.140.0110.00817.86
7.4.130.0100.00616.42
7.4.120.0130.00316.30
7.4.110.0070.01016.25
7.4.100.0130.00316.29
7.4.90.0110.00516.44
7.4.80.0150.00619.39
7.4.70.0100.00716.29
7.4.60.0030.01416.22
7.4.50.0040.00416.29
7.4.40.0100.00716.47
7.4.30.0080.00816.30
7.4.00.0040.01114.89
7.3.330.0060.00012.95
7.3.320.0030.00313.03
7.3.310.0000.00716.26
7.3.300.0000.00716.25
7.3.290.0080.00516.21
7.3.280.0060.01116.23
7.3.270.0110.00717.40
7.3.260.0110.00716.42
7.3.250.0110.00516.22
7.3.240.0100.00716.33
7.3.230.0000.01516.39
7.3.210.0040.01216.34
7.3.200.0130.00319.39
7.3.190.0150.00016.38
7.3.180.0070.00916.18
7.3.170.0090.00616.27
7.3.160.0070.01316.19
7.3.10.0070.00916.14
7.3.00.0140.00616.28
7.2.330.0140.00816.55
7.2.320.0060.01216.24
7.2.310.0070.01716.46
7.2.300.0110.00616.46
7.2.290.0070.01016.39
7.2.130.0070.00816.55
7.2.120.0030.01116.35
7.2.110.0070.00516.50
7.2.100.0050.01216.56
7.2.90.0020.01416.32
7.2.80.0040.00716.44
7.2.70.0080.00716.49
7.2.60.0020.00916.32
7.2.50.0070.00916.66
7.2.40.0010.00916.56
7.2.30.0040.00916.37
7.2.20.0050.00816.38
7.2.10.0060.00616.48
7.2.00.0070.00617.42
7.1.250.0070.00515.45
7.1.240.0040.01115.62
7.1.230.0000.01315.43
7.1.220.0030.01415.61
7.1.210.0030.00515.71
7.1.200.0020.00915.71
7.1.190.0070.00315.57
7.1.180.0070.00315.48
7.1.170.0030.00615.22
7.1.160.0090.00015.46
7.1.150.0050.00515.66
7.1.140.0060.00615.38
7.1.130.0070.00715.67
7.1.120.0030.00915.23
7.1.110.0110.00715.30
7.1.100.0060.00616.74
7.1.90.0070.00315.48
7.1.80.0040.00415.52
7.1.70.0060.00616.14
7.1.60.0060.00717.55
7.1.50.0080.00316.21
7.1.40.0030.01015.20
7.1.30.0000.01515.60
7.1.20.0030.00915.41
7.1.10.0080.00015.43
7.1.00.0080.04018.87
7.0.330.0000.00915.43
7.0.320.0070.00715.13
7.0.310.0030.01015.25
7.0.300.0060.00615.15
7.0.290.0000.01215.09
7.0.280.0030.00315.01
7.0.270.0040.00415.31
7.0.260.0030.00615.29
7.0.250.0090.00615.23
7.0.240.0030.00715.15
7.0.230.0090.00315.34
7.0.220.0060.00615.03
7.0.210.0080.00014.98
7.0.200.0050.00516.05
7.0.190.0000.01515.42
7.0.180.0060.00615.13
7.0.170.0000.00814.91
7.0.160.0030.01015.25
7.0.150.0070.00715.14
7.0.140.0030.03818.61
7.0.130.0040.00715.23
7.0.120.0050.00315.33
7.0.110.0030.00914.90
7.0.100.0060.00815.44
7.0.90.0000.00915.36
7.0.80.0040.00815.34
7.0.70.0000.01115.32
7.0.60.0070.04517.52
7.0.50.0110.02516.63
7.0.40.0080.03516.65
7.0.30.0150.04016.80
7.0.20.0180.03716.54
7.0.10.0170.03316.68
7.0.00.0020.05016.65
5.6.380.0080.00814.29
5.6.370.0120.00313.82
5.6.360.0080.00614.33
5.6.350.0080.00013.95
5.6.340.0060.00614.18
5.6.330.0060.00614.27
5.6.320.0030.00614.13
5.6.310.0090.00614.04
5.6.300.0030.00614.04
5.6.290.0000.01413.93
5.6.280.0030.04117.62
5.6.270.0040.01114.51
5.6.260.0100.00314.25
5.6.250.0030.01013.92
5.6.240.0070.00714.23
5.6.230.0060.00814.03
5.6.220.0100.00614.38
5.6.210.0100.02417.36
5.6.200.0020.03116.10
5.6.190.0040.03117.38
5.6.180.0130.04717.40
5.6.170.0150.04717.29
5.6.160.0020.02517.25
5.6.150.0110.03716.03
5.6.140.0090.03016.18
5.6.130.0070.02916.28
5.6.120.0070.04317.57
5.6.110.0060.04517.60
5.6.100.0010.03117.50
5.6.90.0100.04617.43
5.6.80.0170.03017.12
5.6.70.0230.03417.21
5.6.60.0060.00914.23
5.6.50.0080.00313.77
5.6.40.0120.00313.98
5.6.30.0080.00614.14
5.6.20.0000.01413.89
5.6.10.0070.00213.77
5.6.00.0030.01013.95
5.5.380.0030.00710.86
5.5.370.0000.01210.95
5.5.360.0080.00010.79
5.5.350.0070.03515.55
5.5.340.0040.04014.35
5.5.330.0080.03315.46
5.5.320.0200.03715.60
5.5.310.0170.02715.59
5.5.300.0080.02514.55
5.5.290.0070.02014.51
5.5.280.0030.03815.85
5.5.270.0050.04315.85
5.5.260.0050.04315.96
5.5.250.0040.02415.68
5.5.240.0120.03515.52
5.5.230.0000.01010.88
5.5.220.0030.00610.99
5.5.210.0030.00610.83
5.5.200.0060.00610.76
5.5.190.0070.00310.50
5.5.180.0000.01110.64
5.5.170.0090.00011.01
5.5.160.0030.00710.89
5.5.150.0040.00811.09
5.5.140.0040.00810.39
5.5.130.0060.00610.96
5.5.120.0020.00510.84
5.5.110.0090.00010.84
5.5.100.0070.00310.70
5.5.90.0080.00310.76
5.5.80.0060.00610.42
5.5.70.0060.00610.98
5.5.60.0040.00810.68
5.5.50.0000.01110.80
5.5.40.0030.01010.85
5.5.30.0030.00311.07
5.5.20.0030.00610.86
5.5.10.0000.00610.86
5.5.00.0030.00711.01
5.4.450.0260.02115.34
5.4.440.0240.01615.10
5.4.430.0190.02715.05
5.4.420.0030.02115.03
5.4.410.0380.03115.01
5.4.400.0390.02414.69
5.4.390.0370.01714.80
5.4.380.0550.02314.71
5.4.370.0500.02914.66
5.4.360.0470.03714.73
5.4.350.0550.03614.47
5.4.340.0430.03414.79
5.4.330.0040.00610.33
5.4.320.0030.02611.42
5.4.310.0090.01911.68
5.4.300.0020.02711.53
5.4.290.0040.02411.63
5.4.280.0050.02111.52
5.4.270.0080.02011.61
5.4.260.0070.02211.52
5.4.250.0090.02511.46
5.4.240.0050.02511.50
5.4.230.0110.02511.62
5.4.220.0060.02311.48
5.4.210.0040.02411.52
5.4.200.0090.01911.58
5.4.190.0070.02111.54
5.4.180.0070.02011.40
5.4.170.0070.02311.41
5.4.160.0090.01911.62
5.4.150.0060.02311.48
5.4.140.0060.02311.40
5.4.130.0090.01711.45
5.4.120.0040.02411.22
5.4.110.0080.01911.43
5.4.100.0080.02111.20
5.4.90.0100.01911.33
5.4.80.0080.02111.42
5.4.70.0070.02011.39
5.4.60.0070.02111.39
5.4.50.0090.01911.43
5.4.40.0080.01811.41
5.4.30.0100.01811.31
5.4.20.0090.01911.29
5.4.10.0090.02011.26
5.4.00.0070.02110.92
5.3.290.0070.02211.43
5.3.280.0040.02611.45
5.3.270.0060.02311.39
5.3.260.0080.02311.39
5.3.250.0070.02311.49
5.3.240.0060.02411.39
5.3.230.0080.02311.42
5.3.220.0100.02011.41
5.3.210.0090.02711.37
5.3.200.0080.01911.39
5.3.190.0040.02411.39
5.3.180.0080.02111.39
5.3.170.0050.02311.38
5.3.160.0100.02011.42
5.3.150.0100.02011.54
5.3.140.0110.02011.36
5.3.130.0080.02211.47
5.3.120.0070.02311.47
5.3.110.0060.02711.43
5.3.100.0090.02711.09
5.3.90.0070.02411.18
5.3.80.0070.02011.07
5.3.70.0080.02211.18
5.3.60.0050.02411.14
5.3.50.0080.02211.07
5.3.40.0080.02011.05
5.3.30.0050.02111.00
5.3.20.0080.01910.90
5.3.10.0030.03010.88
5.3.00.0080.03110.87
5.2.170.0090.0169.62
5.2.160.0070.0179.62
5.2.150.0050.0209.62
5.2.140.0050.0209.62
5.2.130.0020.0219.60
5.2.120.0070.0209.60
5.2.110.0050.0219.60
5.2.100.0070.0209.60
5.2.90.0070.0199.60
5.2.80.0020.0229.60
5.2.70.0050.0209.60
5.2.60.0070.0229.57
5.2.50.0060.0219.56
5.2.40.0090.0149.55
5.2.30.0070.0159.54
5.2.20.0070.0169.53
5.2.10.0040.0189.49
5.2.00.0060.0159.42
5.1.60.0050.0149.06
5.1.50.0040.0169.06
5.1.40.0040.0169.05
5.1.30.0060.0199.23
5.1.20.0040.0209.24
5.1.10.0070.0229.10
5.1.00.0050.0189.10
5.0.50.0050.0138.34
5.0.40.0050.0118.27
5.0.30.0080.0198.17
5.0.20.0040.0148.16
5.0.10.0060.0148.15
5.0.00.0050.0188.14
4.4.90.0020.0127.42
4.4.80.0040.0097.40
4.4.70.0020.0117.41
4.4.60.0040.0097.41
4.4.50.0030.0127.42
4.4.40.0040.0157.38
4.4.30.0020.0107.41
4.4.20.0030.0107.45
4.4.10.0020.0137.45
4.4.00.0030.0177.41
4.3.110.0050.0097.36
4.3.100.0040.0117.36
4.3.90.0010.0137.35
4.3.80.0050.0137.32
4.3.70.0040.0097.35
4.3.60.0020.0117.34
4.3.50.0020.0117.34
4.3.40.0020.0157.30
4.3.30.0030.0106.67
4.3.20.0020.0116.66
4.3.10.0010.0116.64
4.3.00.0030.01012.00

preferences:
45.52 ms | 401 KiB | 5 Q