3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { public function getEntityManager() { return new SplQueue(); } } $myObj = new MyClass(); $em = $myObj->getEntityManager(); for ($i = 0; $i < 4; $i++) { $em->format('Y-m-d'); }

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)
8.3.60.0110.00718.56
8.3.50.0070.00822.03
8.3.40.0040.01118.67
8.3.30.0110.00418.92
8.3.20.0040.00420.10
8.3.10.0080.00023.61
8.3.00.0040.00420.88
8.2.180.0090.00916.63
8.2.170.0070.00722.96
8.2.160.0000.01420.33
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0030.00520.91
8.2.110.0040.00422.20
8.2.100.0060.00617.72
8.2.90.0080.00019.08
8.2.80.0040.00417.97
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0000.00818.07
8.2.40.0000.00719.46
8.2.30.0040.00418.05
8.2.20.0080.00017.73
8.2.10.0040.00418.08
8.2.00.0040.00417.73
8.1.280.0130.00325.92
8.1.270.0060.00322.24
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00422.19
8.1.230.0100.00019.07
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0000.01017.23
8.1.190.0050.00317.25
8.1.180.0040.00418.10
8.1.170.0040.00418.65
8.1.160.0000.00721.97
8.1.150.0030.00518.60
8.1.140.0070.00017.45
8.1.130.0000.00717.80
8.1.120.0040.00417.49
8.1.110.0040.00417.40
8.1.100.0070.00017.28
8.1.90.0040.00417.31
8.1.80.0050.00317.40
8.1.70.0040.00417.38
8.1.60.0060.00317.48
8.1.50.0040.00417.43
8.1.40.0020.00517.47
8.1.30.0000.00817.64
8.1.20.0000.00717.55
8.1.10.0000.00817.53
8.1.00.0040.00417.50
8.0.300.0080.00018.77
8.0.290.0000.00717.18
8.0.280.0020.00518.25
8.0.270.0030.00317.18
8.0.260.0000.00617.23
8.0.250.0070.00016.86
8.0.240.0000.00716.97
8.0.230.0050.00316.94
8.0.220.0020.00516.89
8.0.210.0000.00716.86
8.0.200.0030.00316.94
8.0.190.0000.00716.98
8.0.180.0000.00716.77
8.0.170.0080.00016.80
8.0.160.0050.00316.95
8.0.150.0080.00016.78
8.0.140.0030.00316.75
8.0.130.0030.00313.35
8.0.120.0000.00816.79
8.0.110.0000.00716.89
8.0.100.0040.00416.85
8.0.90.0000.00816.78
8.0.80.0130.00316.90
8.0.70.0000.00716.83
8.0.60.0000.00716.85
8.0.50.0040.00416.94
8.0.30.0130.01017.06
8.0.20.0140.00617.40
8.0.10.0040.00417.07
8.0.00.0060.01216.67
7.4.330.0060.00015.00
7.4.320.0030.00716.41
7.4.300.0040.00416.57
7.4.290.0000.00616.49
7.4.280.0060.00316.40
7.4.270.0030.00416.52
7.4.260.0060.00316.59
7.4.250.0000.00716.59
7.4.240.0000.00716.50
7.4.230.0040.00416.41
7.4.220.0070.01116.64
7.4.210.0110.00616.69
7.4.200.0040.00416.70
7.4.190.0030.00316.69
7.4.160.0100.00616.48
7.4.150.0150.00417.40
7.4.140.0080.01217.86
7.4.130.0120.00616.50
7.4.120.0100.00816.50
7.4.110.0100.00716.65
7.4.100.0100.00616.61
7.4.90.0000.01616.41
7.4.80.0100.00719.39
7.4.70.0060.01216.71
7.4.60.0110.00516.54
7.4.50.0060.00316.34
7.4.40.0060.01616.35
7.4.30.0070.00916.23
7.4.00.0070.00514.87
7.3.330.0070.00013.33
7.3.320.0030.00313.13
7.3.310.0030.00316.18
7.3.300.0000.00716.29
7.3.290.0100.00316.35
7.3.280.0050.01316.35
7.3.270.0090.01217.40
7.3.260.0140.00316.60
7.3.250.0020.01416.32
7.3.240.0030.01416.36
7.3.230.0080.00816.62
7.3.210.0140.00416.53
7.3.200.0030.01919.39
7.3.190.0150.00916.35
7.3.180.0110.01116.35
7.3.170.0120.00916.45
7.3.160.0130.00316.30
7.3.120.0050.01114.78
7.3.110.0060.01014.52
7.3.100.0100.00314.88
7.3.90.0000.01114.73
7.3.80.0100.00314.51
7.3.70.0090.00014.80
7.3.60.0080.00814.79
7.3.50.0030.00714.82
7.3.40.0110.00414.91
7.3.30.0060.00614.60
7.3.20.0100.00616.80
7.3.10.0070.01016.78
7.3.00.0030.01416.68
7.2.330.0130.01416.61
7.2.320.0130.00616.57
7.2.310.0090.00816.45
7.2.300.0100.00616.39
7.2.290.0130.00916.34
7.2.250.0090.00615.00
7.2.240.0140.00314.74
7.2.230.0040.01214.95
7.2.220.0000.01414.84
7.2.210.0030.01314.87
7.2.200.0040.00714.89
7.2.190.0040.00814.97
7.2.180.0060.00914.88
7.2.170.0000.01215.02
7.2.60.0060.00616.60
7.2.00.0030.00919.24
7.1.330.0060.00915.68
7.1.320.0030.00615.68
7.1.310.0060.00615.78
7.1.300.0080.00815.78
7.1.290.0030.01215.69
7.1.280.0000.01415.34
7.1.270.0060.01215.68
7.1.260.0090.00615.50
7.1.200.0090.00615.64
7.1.100.0060.00318.13
7.1.70.0060.00917.02
7.1.60.0140.01119.46
7.1.50.0040.00816.91
7.1.00.0070.06722.36
7.0.200.0000.00916.58
7.0.140.0030.07321.97
7.0.60.0070.08320.00
7.0.50.0030.04017.88
7.0.40.0030.06320.25
7.0.30.0370.05020.33
7.0.20.0330.07720.26
7.0.10.0100.04020.06
7.0.00.0030.04320.08
5.6.280.0030.07021.00
5.6.210.0100.07720.67
5.6.200.0100.08018.15
5.6.190.0130.04720.63
5.6.180.0130.04720.47
5.6.170.0230.04020.48
5.6.160.0070.04720.55
5.6.150.0070.05318.18
5.6.140.0100.08018.18
5.6.130.0070.06718.14
5.6.120.0270.07020.94
5.6.110.0100.08021.00
5.6.100.0000.04721.04
5.6.90.0030.04321.12
5.6.80.0200.07320.44
5.5.350.0330.06320.33
5.5.340.0130.05018.02
5.5.330.0130.07320.19
5.5.320.0370.04320.36
5.5.310.0400.06720.30
5.5.300.0070.04318.00
5.5.290.0100.07317.94
5.5.280.0070.05020.77
5.5.270.0000.04320.75
5.5.260.0200.06720.97
5.5.250.0030.04020.50
5.5.240.0100.08320.12
5.4.450.0200.03719.17
5.4.440.0370.03719.46
5.4.430.1070.04719.48
5.4.420.0200.04019.27
5.4.410.0270.03319.39
5.4.400.0370.04319.13
5.4.390.0700.05019.22
5.4.380.0400.06718.79
5.4.370.0230.06318.52
5.4.360.0270.06018.78
5.4.350.0370.05318.47
5.4.340.0400.04718.47
5.4.320.0060.05112.50
5.4.310.0100.04912.50
5.4.300.0040.04012.50
5.4.290.0080.03712.50
5.4.280.0070.04112.39
5.4.270.0060.04412.39
5.4.260.0090.04212.39
5.4.250.0060.04112.39
5.4.240.0090.03612.39
5.4.230.0110.04412.39
5.4.220.0080.03612.39
5.4.210.0070.03512.39
5.4.200.0090.05812.39
5.4.190.0120.05212.38
5.4.180.0140.06012.38
5.4.170.0100.04712.40
5.4.160.0060.04612.39
5.4.150.0090.04812.39
5.4.140.0070.05412.07
5.4.130.0070.05012.06
5.4.120.0110.04912.02
5.4.110.0070.05312.02
5.4.100.0070.05012.01
5.4.90.0090.05212.01
5.4.80.0100.05412.02
5.4.70.0160.04412.00
5.4.60.0090.05112.01
5.4.50.0050.05812.01
5.4.40.0070.05212.00
5.4.30.0070.05311.99
5.4.20.0120.04912.00
5.4.10.0060.05912.00
5.4.00.0100.03811.49
5.3.290.0080.04012.80
5.3.280.0120.03812.71
5.3.270.0080.04512.72
5.3.260.0080.05312.71
5.3.250.0150.03912.72
5.3.240.0090.04312.72
5.3.230.0070.04212.71
5.3.220.0130.05712.68
5.3.210.0150.05612.68
5.3.200.0100.05312.68
5.3.190.0050.05012.67
5.3.180.0120.04312.67
5.3.170.0060.05312.67
5.3.160.0090.04912.68
5.3.150.0040.05412.67
5.3.140.0090.04712.66
5.3.130.0090.05012.66
5.3.120.0060.05312.66
5.3.110.0080.05112.66
5.3.100.0100.04112.12
5.3.90.0140.03212.10
5.3.80.0090.04112.10
5.3.70.0070.04112.10
5.3.60.0100.03912.08
5.3.50.0090.03712.02
5.3.40.0050.04612.02
5.3.30.0050.03711.98
5.3.20.0060.04111.76
5.3.10.0050.03811.73
5.3.00.0040.04411.72
5.2.170.0100.0329.22
5.2.160.0090.0309.22
5.2.150.0100.0339.22
5.2.140.0060.0339.21
5.2.130.0050.0309.18
5.2.120.0040.0449.18
5.2.110.0040.0389.18
5.2.100.0080.0309.18
5.2.90.0080.0289.18
5.2.80.0040.0349.18
5.2.70.0050.0339.18
5.2.60.0040.0369.13
5.2.50.0060.0319.10
5.2.40.0060.0349.07
5.2.30.0040.0369.05
5.2.20.0070.0419.04
5.2.10.0030.0398.95
5.2.00.0080.0358.81
5.1.60.0040.0338.09
5.1.50.0040.0358.09
5.1.40.0120.0308.07
5.1.30.0060.0408.41
5.1.20.0070.0298.44
5.1.10.0070.0288.17
5.1.00.0070.0298.17
5.0.50.0040.0236.64
5.0.40.0020.0246.50
5.0.30.0080.0296.32
5.0.20.0040.0196.28
5.0.10.0020.0236.25
5.0.00.0030.0356.25
4.4.90.0050.0214.78
4.4.80.0070.0194.75
4.4.70.0040.0224.75
4.4.60.0020.0184.75
4.4.50.0040.0164.77
4.4.40.0050.0294.71
4.4.30.0080.0174.76
4.4.20.0060.0214.84
4.4.10.0050.0214.84
4.4.00.0030.0324.76
4.3.110.0040.0244.67
4.3.100.0050.0214.66
4.3.90.0050.0184.63
4.3.80.0040.0294.58
4.3.70.0070.0154.63
4.3.60.0040.0154.63
4.3.50.0040.0144.63
4.3.40.0020.0264.54
4.3.30.0000.0203.30
4.3.20.0020.0173.28
4.3.10.0010.0183.24
4.3.00.0030.01716.14

preferences:
40.63 ms | 401 KiB | 5 Q