3v4l.org

run code in 300+ PHP versions simultaneously
<?php class a { public function checkDateTime(\DateTime $dateTime) { echo 'done'; $dateTime->getTimestamp(); } } class h { public function handle() { try { $a = new a; echo $a->checkDateTime(null); } catch (Exception $e) { throw $e; } } } $h = new h; $h->handle(null);

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)
8.3.40.0120.00318.63
8.3.30.0140.00018.79
8.3.20.0030.00520.38
8.3.10.0030.01421.90
8.3.00.0060.01220.07
8.2.170.0060.01222.96
8.2.160.0170.00320.35
8.2.150.0080.00024.18
8.2.140.0070.01124.66
8.2.130.0090.00926.16
8.2.120.0000.00917.50
8.2.110.0070.00319.17
8.2.100.0120.00317.49
8.2.90.0080.00019.08
8.2.80.0030.00617.97
8.2.70.0040.00417.50
8.2.60.0060.00317.77
8.2.50.0030.00518.10
8.2.40.0040.00419.39
8.2.30.0050.00322.36
8.2.20.0000.00817.57
8.2.10.0000.00717.90
8.2.00.0040.00417.86
8.1.270.0090.00923.88
8.1.260.0000.00926.35
8.1.250.0080.00028.09
8.1.240.0030.00622.04
8.1.230.0040.00717.64
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0030.00617.25
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0050.00318.65
8.1.160.0070.00021.84
8.1.150.0060.00318.83
8.1.140.0060.00317.46
8.1.130.0080.00017.64
8.1.120.0080.00017.46
8.1.110.0040.00417.32
8.1.100.0000.00717.44
8.1.90.0000.00717.36
8.1.80.0050.00217.38
8.1.70.0030.00317.39
8.1.60.0000.00717.55
8.1.50.0110.00017.50
8.1.40.0030.00517.52
8.1.30.0050.00317.65
8.1.20.0000.00717.56
8.1.10.0000.00717.51
8.1.00.0060.00317.56
8.0.300.0070.00018.77
8.0.290.0080.00016.63
8.0.280.0030.00318.40
8.0.270.0000.00716.87
8.0.260.0030.00317.11
8.0.250.0030.00416.89
8.0.240.0060.00016.96
8.0.230.0000.00816.94
8.0.220.0030.00316.79
8.0.210.0030.00416.91
8.0.200.0000.00616.95
8.0.190.0040.00416.84
8.0.180.0040.00416.93
8.0.170.0000.00716.93
8.0.160.0040.00416.80
8.0.150.0040.00416.83
8.0.140.0000.00716.84
8.0.130.0030.00313.31
8.0.120.0000.00716.91
8.0.110.0050.00316.88
8.0.100.0040.00416.72
8.0.90.0040.00416.87
8.0.80.0060.01016.89
8.0.70.0000.00716.82
8.0.60.0070.00016.94
8.0.50.0040.00416.75
8.0.30.0040.01117.18
8.0.20.0090.00917.40
8.0.10.0000.00717.09
8.0.00.0110.00916.61
7.4.330.0020.00215.08
7.4.320.0000.00616.45
7.4.300.0000.00616.61
7.4.290.0050.00316.46
7.4.280.0070.00016.49
7.4.270.0030.00316.65
7.4.260.0000.00716.54
7.4.250.0050.00316.57
7.4.240.0040.00416.50
7.4.230.0040.00416.66
7.4.220.0040.01416.66
7.4.210.0110.00316.63
7.4.200.0030.00316.37
7.4.160.0170.00716.44
7.4.150.0060.01217.40
7.4.140.0110.01017.86
7.4.130.0100.00716.46
7.4.120.0080.00916.49
7.4.110.0160.00016.63
7.4.100.0130.00916.36
7.4.90.0090.00916.62
7.4.80.0070.01019.39
7.4.70.0080.00816.66
7.4.60.0070.01016.48
7.4.50.0030.00616.26
7.4.40.0090.00616.49
7.4.30.0040.01816.50
7.4.00.0110.00715.03
7.3.330.0030.00313.45
7.3.320.0000.00513.38
7.3.310.0000.00716.40
7.3.300.0030.00316.32
7.3.290.0090.00816.31
7.3.280.0120.00916.34
7.3.270.0090.00917.40
7.3.260.0070.01516.38
7.3.250.0110.00616.58
7.3.240.0100.01016.36
7.3.230.0100.00716.45
7.3.210.0170.00016.37
7.3.200.0130.00316.32
7.3.190.0100.00616.31
7.3.180.0080.00816.39
7.3.170.0040.01216.39
7.3.160.0100.00716.48
7.3.120.0070.00814.91
7.3.110.0050.01114.72
7.3.100.0030.01014.82
7.3.90.0070.00714.82
7.3.80.0030.00814.74
7.3.70.0050.00614.76
7.3.60.0070.00614.74
7.3.50.0050.00514.73
7.3.40.0050.00714.89
7.3.30.0050.01014.76
7.3.20.0050.00916.54
7.3.10.0040.00916.53
7.3.00.0030.00916.53
7.2.330.0070.01016.67
7.2.320.0120.00616.73
7.2.310.0140.00316.67
7.2.300.0070.01116.71
7.2.290.0090.00616.73
7.2.250.0120.00615.23
7.2.240.0070.00714.98
7.2.230.0050.01014.89
7.2.220.0040.01214.97
7.2.210.0050.01014.85
7.2.200.0010.00914.91
7.2.190.0030.01214.99
7.2.180.0060.00914.99
7.2.170.0050.00914.98
7.2.160.0040.00914.98
7.2.150.0110.00416.76
7.2.140.0110.00516.86
7.2.130.0080.00616.62
7.2.120.0050.00816.90
7.2.110.0100.01316.59
7.2.100.0030.01216.79
7.2.90.0050.01116.89
7.2.80.0040.01016.87
7.2.70.0030.01216.73
7.2.60.0050.01116.94
7.2.50.0030.01016.98
7.2.40.0030.01316.92
7.2.30.0060.01016.96
7.2.20.0050.01116.76
7.2.10.0020.01016.89
7.2.00.0030.01117.60
7.1.330.0070.00615.66
7.1.320.0050.00815.67
7.1.310.0050.00915.61
7.1.300.0050.00615.69
7.1.290.0040.01015.67
7.1.280.0070.00515.66
7.1.270.0030.00915.43
7.1.260.0050.00915.76
7.1.250.0070.01015.68
7.1.200.0080.01115.26
7.1.100.0000.00918.03
7.1.70.0000.01117.25
7.1.60.0100.00319.19
7.1.50.0140.00016.89
7.1.00.0070.07322.54
7.0.200.0030.00616.75
7.0.100.0070.08719.96
7.0.90.0100.07719.91
7.0.80.0130.05019.86
7.0.70.0200.07019.90
7.0.60.0170.08019.91
7.0.50.0100.04320.39
7.0.40.0100.05320.12
7.0.30.0170.07720.05
7.0.20.0130.07320.11
7.0.10.0030.09020.03
7.0.00.0030.07719.94
5.6.280.0070.07320.93
5.6.250.0070.08020.58
5.6.240.0070.07020.68
5.6.230.0130.06020.69
5.6.220.0070.08020.75
5.6.210.0130.07720.48
5.6.200.0100.08320.95
5.6.190.0070.07721.08
5.6.180.0100.04321.10
5.6.170.0070.05321.06
5.6.160.0170.07320.97
5.6.150.0170.06721.14
5.6.140.0000.07321.09
5.6.130.0030.04321.07
5.6.120.0170.07321.11
5.6.110.0070.09021.04
5.6.100.0130.05720.93
5.6.90.0030.09021.02
5.6.80.0100.07320.50
5.6.70.0100.08320.32
5.6.60.0100.08020.41
5.6.50.0030.04720.52
5.6.40.0070.04020.32
5.6.30.0030.04320.48
5.6.20.0100.07720.39
5.6.10.0030.05020.29
5.6.00.0130.04720.48
5.5.380.0070.07720.43
5.5.370.0170.06720.42
5.5.360.0130.08020.42
5.5.350.0030.08320.43
5.5.340.0070.07320.89
5.5.330.0200.07320.88
5.5.320.0070.05320.89
5.5.310.0100.03720.88
5.5.300.0100.08320.63
5.5.290.0130.07720.80
5.5.280.0130.05020.84
5.5.270.0030.08720.72
5.5.260.0100.08320.92
5.5.250.0030.08020.70
5.5.240.0100.04320.04
5.5.230.0170.05020.27
5.5.220.0100.03720.27
5.5.210.0130.03320.30
5.5.200.0070.07320.27
5.5.190.0100.04320.12
5.5.180.0130.07020.19
5.5.160.0030.08320.22
5.5.150.0100.04320.22
5.5.140.0030.06020.11
5.5.130.0070.07020.08
5.5.120.0100.07320.28
5.5.110.0070.07020.13
5.5.100.0070.06720.11
5.5.90.0070.08720.13
5.5.80.0030.08019.98
5.5.70.0000.08320.04
5.5.60.0070.07320.15
5.5.50.0000.06320.04
5.5.40.0130.07019.91
5.5.30.0100.08020.13
5.5.20.0130.06720.09
5.5.10.0200.07020.04
5.5.00.0130.04320.13
5.4.450.0070.04719.41
5.4.440.0070.04719.23
5.4.430.0070.07719.50
5.4.420.0070.06319.48
5.4.410.0070.04719.24
5.4.400.0170.05319.23
5.4.390.0070.07019.21
5.4.380.0130.07319.05
5.4.370.0000.04019.09
5.4.360.0030.04318.92
5.4.350.0000.05319.13
5.4.340.0070.07319.05
5.4.320.0130.06719.03
5.4.310.0100.06319.18
5.4.300.0030.07319.23
5.4.290.0130.04318.87
5.4.280.0130.04019.13
5.4.270.0100.07719.16
5.4.260.0030.07318.91
5.4.250.0100.07319.13
5.4.240.0100.06719.13
5.4.230.0130.05319.02
5.4.220.0100.07019.12
5.4.210.0100.07019.12
5.4.200.0200.06019.12
5.4.190.0100.06719.17
5.4.180.0070.04719.11
5.4.170.0000.08318.95
5.4.160.0030.08019.08
5.4.150.0100.07319.18
5.4.140.0100.04016.25
5.4.130.0070.06716.46
5.4.120.0130.06716.47
5.4.110.0030.04016.52
5.4.100.0130.05316.44
5.4.90.0070.05316.49
5.4.80.0070.07016.54
5.4.70.0030.05016.37
5.4.60.0130.07316.46
5.4.50.0200.06316.39
5.4.40.0130.06316.38
5.4.30.0070.07016.41
5.4.20.0070.06316.32
5.4.10.0130.07016.48
5.4.00.0200.03015.90

preferences:
49.6 ms | 400 KiB | 5 Q