3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); ini_set('display_errors',1); class c{ function __construct(){ echo "constructed"; } function c(){echo "c";} } $c= new c();

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)
8.3.60.0060.01318.30
8.3.50.0140.00521.27
8.3.40.0090.00618.53
8.3.30.0150.00618.45
8.3.20.0070.00020.30
8.3.10.0050.00321.71
8.3.00.0030.00520.80
8.2.180.0100.01016.38
8.2.170.0090.00622.96
8.2.160.0150.00619.23
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0100.00321.93
8.2.120.0040.00426.35
8.2.110.0090.00019.27
8.2.100.0040.00717.72
8.2.90.0050.00317.63
8.2.80.0040.00417.97
8.2.70.0030.00717.63
8.2.60.0000.00718.03
8.2.50.0040.00418.10
8.2.40.0080.00020.55
8.2.30.0070.00020.53
8.2.20.0040.00417.61
8.2.10.0040.00417.86
8.2.00.0040.00417.92
8.1.280.0060.00925.92
8.1.270.0050.00323.79
8.1.260.0030.00528.09
8.1.250.0050.00228.09
8.1.240.0060.00323.80
8.1.230.0030.00917.77
8.1.220.0070.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.13
8.1.190.0040.00417.25
8.1.180.0050.00318.10
8.1.170.0030.00618.57
8.1.160.0000.00720.88
8.1.150.0070.00018.74
8.1.140.0040.00419.50
8.1.130.0030.00317.59
8.1.120.0030.00317.27
8.1.110.0070.00017.41
8.1.100.0040.00417.28
8.1.90.0030.00617.31
8.1.80.0040.00417.40
8.1.70.0000.00717.23
8.1.60.0000.00817.59
8.1.50.0030.00617.41
8.1.40.0030.00617.43
8.1.30.0000.00817.64
8.1.20.0040.00417.47
8.1.10.0070.00017.37
8.1.00.0000.00817.39
8.0.300.0030.00618.77
8.0.290.0000.00716.63
8.0.280.0000.00718.43
8.0.270.0000.00817.16
8.0.260.0030.00317.24
8.0.250.0000.00616.81
8.0.240.0040.00416.78
8.0.230.0000.00716.86
8.0.220.0040.00416.82
8.0.210.0050.00216.91
8.0.200.0070.00016.86
8.0.190.0030.00316.80
8.0.180.0080.00016.84
8.0.170.0000.00716.83
8.0.160.0040.00416.71
8.0.150.0040.00416.73
8.0.140.0000.00716.77
8.0.130.0000.00513.23
8.0.120.0040.00416.80
8.0.110.0000.00716.75
8.0.100.0040.00416.71
8.0.90.0030.00316.72
8.0.80.0120.00616.89
8.0.70.0000.00816.68
8.0.60.0040.00416.78
8.0.50.0080.00016.86
8.0.30.0130.00416.93
8.0.20.0080.01217.40
8.0.10.0000.00716.86
8.0.00.0130.00516.70
7.4.330.0050.00015.08
7.4.320.0030.00316.43
7.4.300.0030.00316.43
7.4.290.0000.00816.56
7.4.280.0070.00316.59
7.4.270.0000.00716.53
7.4.260.0000.00716.42
7.4.250.0000.00716.42
7.4.240.0000.00716.53
7.4.230.0030.00316.66
7.4.220.0050.01416.52
7.4.210.0100.00716.63
7.4.200.0030.00316.62
7.4.160.0160.00316.53
7.4.150.0090.00917.40
7.4.140.0140.00717.86
7.4.130.0140.00516.55
7.4.120.0060.01216.54
7.4.110.0070.01016.64
7.4.100.0090.00916.56
7.4.90.0110.00616.58
7.4.80.0000.01719.39
7.4.70.0100.01316.36
7.4.60.0060.01016.50
7.4.50.0070.01116.35
7.4.40.0120.00816.70
7.4.30.0040.01116.57
7.4.00.0000.01414.64
7.3.330.0050.00013.08
7.3.320.0030.00313.09
7.3.310.0000.00716.23
7.3.300.0000.00716.10
7.3.290.0070.00016.20
7.3.280.0060.00916.21
7.3.270.0060.01117.40
7.3.260.0090.01316.36
7.3.250.0110.00916.33
7.3.240.0070.01016.37
7.3.230.0040.01516.41
7.3.210.0130.00316.39
7.3.200.0090.01516.30
7.3.190.0070.00716.35
7.3.180.0130.00616.32
7.3.170.0090.00916.27
7.3.160.0090.00616.38
7.3.00.0070.00716.44
7.2.330.0140.00516.71
7.2.320.0100.01316.38
7.2.310.0120.01216.70
7.2.300.0170.00316.54
7.2.290.0120.00316.64
7.2.130.0080.00416.96
7.2.120.0080.00416.99
7.2.110.0110.00916.38
7.2.100.0000.01016.74
7.2.90.0070.00716.86
7.2.80.0060.00516.50
7.2.70.0030.00916.84
7.2.60.0040.00716.74
7.2.50.0000.00816.81
7.2.40.0060.00616.86
7.2.30.0110.00416.77
7.2.20.0040.00816.59
7.2.10.0030.01016.80
7.2.00.0030.00716.49
7.1.250.0040.01115.86
7.1.240.0030.00715.45
7.1.230.0060.00915.36
7.1.220.0000.00715.53
7.1.210.0040.00815.66
7.1.200.0060.00515.72
7.1.190.0060.00315.71
7.1.180.0030.01015.86
7.1.170.0030.00815.62
7.1.160.0070.00715.75
7.1.150.0030.01015.36
7.1.140.0000.01615.59
7.1.130.0060.00915.70
7.1.120.0030.01015.48
7.1.110.0090.00015.82
7.1.100.0110.00316.69
7.1.90.0060.00615.70
7.1.80.0030.01315.54
7.1.70.0010.00716.38
7.1.60.0100.00817.66
7.1.50.0070.01116.27
7.1.40.0120.00315.63
7.1.30.0040.00715.74
7.1.20.0040.01115.55
7.1.10.0070.00715.79
7.1.00.0060.04118.83
7.0.330.0030.00915.10
7.0.320.0100.00015.30
7.0.310.0060.00615.20
7.0.300.0130.00315.32
7.0.290.0030.00615.41
7.0.280.0030.00615.29
7.0.270.0080.00415.37
7.0.260.0040.01115.20
7.0.250.0040.00415.43
7.0.240.0000.01415.23
7.0.230.0070.00015.28
7.0.220.0060.00915.18
7.0.210.0000.01515.19
7.0.200.0070.00915.73
7.0.190.0060.00615.51
7.0.180.0100.00315.31
7.0.170.0100.00715.39
7.0.160.0060.00315.35
7.0.150.0100.00615.33
7.0.140.0040.00415.34
7.0.130.0090.00315.29
7.0.120.0030.01315.47
7.0.110.0040.01115.44
7.0.100.0070.00715.41
7.0.90.0070.00715.25
7.0.80.0060.00815.24
7.0.70.0060.00615.34
7.0.60.0070.03818.31
7.0.50.0040.02916.64
7.0.40.0180.03716.83
7.0.30.0080.03616.71
7.0.20.0260.03516.86
7.0.10.0120.03316.75
7.0.00.0220.03716.73
5.6.380.0030.00713.98
5.6.370.0050.00214.33
5.6.360.0030.00614.26
5.6.350.0090.00014.34
5.6.340.0000.01614.09
5.6.330.0070.00714.53
5.6.320.0110.00414.42
5.6.310.0030.01214.41
5.6.300.0030.00614.56
5.6.290.0000.01214.46
5.6.280.0050.03817.74
5.6.270.0000.00814.21
5.6.260.0060.00914.09
5.6.250.0080.00614.29
5.6.240.0080.00514.13
5.6.230.0030.00914.30
5.6.220.0030.01014.11
5.6.210.0100.03217.38
5.6.200.0040.04716.20
5.6.190.0210.03317.44
5.6.180.0160.03117.42
5.6.170.0200.03517.48
5.6.160.0200.03317.40
5.6.150.0200.03717.32
5.6.140.0120.03417.39
5.6.130.0120.03317.14
5.6.120.0100.03417.39
5.6.110.0180.03217.39
5.6.100.0120.03617.34
5.6.90.0150.04217.22
5.6.80.0100.03216.93
5.6.70.0130.02817.11
5.6.60.0040.04116.92
5.6.50.0130.03817.01
5.6.40.0170.04116.93
5.6.30.0150.03617.01
5.6.20.0170.02716.97
5.6.10.0160.02616.74
5.6.00.0170.03216.96
5.5.380.0000.00711.11
5.5.370.0070.00410.90
5.5.360.0030.00310.99
5.5.350.0150.04315.69
5.5.340.0050.03814.61
5.5.330.0200.03215.81
5.5.320.0060.04015.73
5.5.310.0180.03215.63
5.5.300.0080.03715.52
5.5.290.0070.03515.52
5.5.280.0140.02815.72
5.5.270.0200.03715.79
5.5.260.0170.03215.79
5.5.250.0150.03015.42
5.5.240.0150.02715.36
5.5.230.0090.03015.20
5.5.220.0080.03715.25
5.5.210.0130.02715.26
5.5.200.0270.03915.20
5.5.190.0200.02515.25
5.5.180.0100.03215.34
5.5.170.0000.01011.13
5.5.160.0100.03215.18
5.5.150.0140.03015.22
5.5.140.0160.02315.32
5.5.130.0110.03115.19
5.5.120.0130.03015.12
5.5.110.0140.02715.29
5.5.100.0100.03215.24
5.5.90.0080.03415.24
5.5.80.0120.02815.27
5.5.70.0030.04115.17
5.5.60.0100.03615.21
5.5.50.0030.03715.20
5.5.40.0210.02715.12
5.5.30.0150.02515.30
5.5.20.0140.02815.14
5.5.10.0080.04015.12
5.5.00.0120.04415.19

preferences:
69.63 ms | 401 KiB | 5 Q