3v4l.org

run code in 300+ PHP versions simultaneously
<?php $myVar = 23; var_dump($myVar);

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)
8.3.60.0070.01416.63
8.3.50.0100.01022.02
8.3.40.0040.01118.77
8.3.30.0140.00718.54
8.3.20.0030.00618.94
8.3.10.0040.00421.60
8.3.00.0050.00320.95
8.2.180.0180.00418.11
8.2.170.0120.00322.96
8.2.160.0120.00320.25
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0080.00826.16
8.2.120.0000.00721.07
8.2.110.0090.00020.46
8.2.100.0070.00417.78
8.2.90.0000.00817.75
8.2.80.0050.00517.97
8.2.70.0030.00617.80
8.2.60.0000.00818.09
8.2.50.0000.00818.10
8.2.40.0060.00320.42
8.2.30.0000.00719.18
8.2.20.0030.00517.98
8.2.10.0070.00017.86
8.2.00.0040.00417.59
8.1.280.0080.00825.92
8.1.270.0070.00022.19
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0050.00517.35
8.1.230.0060.00618.83
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0080.00017.25
8.1.180.0000.00818.10
8.1.170.0050.00318.91
8.1.160.0040.00418.77
8.1.150.0040.00420.21
8.1.140.0030.00319.38
8.1.130.0070.00017.62
8.1.120.0000.00717.34
8.1.110.0040.00417.36
8.1.100.0030.00617.36
8.1.90.0040.00417.37
8.1.80.0000.00717.24
8.1.70.0030.00317.38
8.1.60.0040.00417.40
8.1.50.0040.00417.34
8.1.40.0040.00417.33
8.1.30.0000.00817.48
8.1.20.0050.00217.46
8.1.10.0030.00617.46
8.1.00.0070.00017.38
8.0.300.0070.00018.77
8.0.290.0070.00016.63
8.0.280.0000.00718.43
8.0.270.0000.00717.15
8.0.260.0000.00617.23
8.0.250.0030.00316.82
8.0.240.0000.00816.77
8.0.230.0070.00016.85
8.0.220.0030.00316.73
8.0.210.0030.00316.83
8.0.200.0040.00416.93
8.0.190.0000.00816.76
8.0.180.0050.00316.71
8.0.170.0080.00016.86
8.0.160.0000.00716.95
8.0.150.0000.00716.80
8.0.140.0000.00716.66
8.0.130.0030.00313.34
8.0.120.0060.00316.83
8.0.110.0070.00016.90
8.0.100.0040.00416.66
8.0.90.0030.00516.70
8.0.80.0030.01216.77
8.0.70.0040.00416.76
8.0.60.0030.00516.77
8.0.50.0070.00016.68
8.0.30.0110.00617.01
8.0.20.0150.00517.40
8.0.10.0000.00716.81
8.0.00.0140.00516.58
7.4.330.0000.00515.55
7.4.320.0000.00616.51
7.4.300.0030.00316.42
7.4.290.0000.00716.43
7.4.280.0000.00716.34
7.4.270.0040.00416.54
7.4.260.0060.00316.37
7.4.250.0070.00016.53
7.4.240.0000.00716.42
7.4.230.0030.00316.50
7.4.220.0070.01316.54
7.4.210.0110.00316.45
7.4.200.0000.00716.22
7.4.160.0060.00816.32
7.4.150.0050.01417.40
7.4.140.0120.00617.86
7.4.130.0080.00916.43
7.4.120.0060.01116.36
7.4.110.0030.01416.48
7.4.100.0100.00616.44
7.4.90.0110.01116.28
7.4.80.0120.00619.39
7.4.70.0060.01016.38
7.4.60.0060.00916.43
7.4.50.0090.00616.27
7.4.40.0060.01016.28
7.4.30.0070.01216.44
7.4.00.0110.00514.62
7.3.330.0000.00612.89
7.3.320.0060.00012.88
7.3.310.0000.00815.98
7.3.300.0060.00016.11
7.3.290.0000.00716.16
7.3.280.0100.00916.11
7.3.270.0080.00817.40
7.3.260.0080.01316.28
7.3.250.0040.01116.24
7.3.240.0100.01316.20
7.3.230.0030.01616.39
7.3.210.0030.01316.05
7.3.200.0100.00616.18
7.3.190.0080.00816.20
7.3.180.0120.00316.02
7.3.170.0080.00816.13
7.3.160.0090.01416.36
7.3.120.0070.01114.84
7.3.110.0090.00914.55
7.3.100.0000.01014.59
7.3.90.0100.00314.75
7.3.80.0070.00714.68
7.3.70.0070.00414.41
7.3.60.0070.00714.77
7.3.50.0040.01114.47
7.3.40.0100.00314.50
7.3.30.0040.00414.55
7.3.20.0070.00716.57
7.3.10.0100.00616.50
7.3.00.0170.00316.58
7.2.330.0130.00416.40
7.2.320.0070.01016.49
7.2.310.0080.01116.55
7.2.300.0060.01816.48
7.2.290.0100.00716.38
7.2.250.0120.00414.79
7.2.240.0000.01814.88
7.2.230.0030.01414.74
7.2.220.0090.00314.80
7.2.210.0000.01114.87
7.2.200.0040.00814.76
7.2.190.0080.00814.68
7.2.180.0000.01514.92
7.2.170.0030.01014.73
7.2.160.0030.01314.72
7.2.150.0060.00616.89
7.2.140.0100.00716.79
7.2.130.0030.01016.65
7.2.120.0070.00716.66
7.2.110.0060.01316.70
7.2.100.0060.00916.80
7.2.90.0040.01216.55
7.2.80.0000.01816.93
7.2.70.0080.00616.66
7.2.60.0030.00916.67
7.2.50.0000.01416.59
7.2.40.0070.01116.91
7.2.30.0090.00916.59
7.2.20.0070.00716.52
7.2.10.0040.01216.48
7.2.00.0070.00918.00
7.1.330.0090.00915.68
7.1.320.0030.00815.86
7.1.310.0070.00315.86
7.1.300.0100.00715.69
7.1.290.0080.00815.71
7.1.280.0040.00715.80
7.1.270.0060.00615.82
7.1.260.0070.01415.82
7.1.250.0120.00015.52
7.1.240.0120.00015.80
7.1.230.0110.00715.74
7.1.220.0030.01415.79
7.1.210.0050.00315.83
7.1.200.0060.00815.73
7.1.190.0120.00415.59
7.1.180.0050.00515.41
7.1.170.0000.01415.76
7.1.160.0120.00315.75
7.1.150.0100.00515.90
7.1.140.0070.00715.78
7.1.130.0040.01115.62
7.1.120.0180.00015.56
7.1.110.0080.00415.84
7.1.100.0000.01215.79
7.1.90.0000.00815.79
7.1.80.0000.00915.87
7.1.70.0050.00616.39
7.1.60.0030.00916.53
7.1.50.0040.01115.80
7.1.40.0070.00715.67
7.1.30.0030.01015.59
7.1.20.0000.01415.70
7.1.10.0110.00715.68
7.1.00.0050.04119.03
7.0.330.0000.00815.11
7.0.320.0000.00815.12
7.0.310.0040.01114.94
7.0.300.0040.00415.27
7.0.290.0100.00615.25
7.0.280.0120.00415.52
7.0.270.0040.01115.46
7.0.260.0030.00815.37
7.0.250.0000.00915.15
7.0.240.0040.00715.21
7.0.230.0030.01015.22
7.0.220.0100.00315.09
7.0.210.0080.00615.38
7.0.200.0760.00914.91
7.0.190.0000.01115.38
7.0.180.0070.00715.50
7.0.170.0000.01415.04
7.0.160.0040.00415.29
7.0.150.0090.00315.39
7.0.140.0070.00315.30
7.0.130.0060.03218.54
7.0.120.0080.03118.72
7.0.110.0090.03518.69
7.0.100.0030.03918.82
7.0.90.0080.03918.64
7.0.80.0080.03018.64
7.0.70.0020.03718.80
7.0.60.0030.03418.72
7.0.50.0070.03518.78
7.0.40.0070.04417.77
7.0.30.0070.03517.61
7.0.20.0150.03317.72
7.0.10.0090.03017.79
7.0.00.0090.02917.56
5.6.400.0040.00413.88
5.6.390.0000.01114.02
5.6.380.0060.00314.02
5.6.370.0070.00713.92
5.6.360.0120.00613.84
5.6.350.0060.01214.26
5.6.340.0070.00714.14
5.6.330.0090.00914.52
5.6.320.0090.00614.23
5.6.310.0110.00314.21
5.6.300.0000.01114.14
5.6.290.0050.00514.07
5.6.280.0080.03517.61
5.6.270.0130.03417.48
5.6.260.0020.03917.63
5.6.250.0120.02517.50
5.6.240.0050.03517.57
5.6.230.0130.02517.48
5.6.220.0080.03017.41
5.6.210.0060.03517.51
5.6.200.0100.04017.55
5.6.190.0080.03317.55
5.6.180.0130.03817.61
5.6.170.0100.03517.35
5.6.160.0070.03517.49
5.6.150.0070.03517.35
5.6.140.0080.04117.52
5.6.130.0150.03317.38
5.6.120.0100.04317.53
5.6.110.0070.03517.49
5.6.100.0050.03717.66
5.6.90.0070.03717.48
5.6.80.0100.03217.10
5.6.70.0100.02717.31
5.6.60.0030.03417.09
5.6.50.0030.03917.29
5.6.40.0070.02917.08
5.6.30.0030.03717.07
5.6.20.0150.03017.37
5.6.10.0070.04017.11
5.6.00.0130.03517.26

preferences:
63.39 ms | 401 KiB | 5 Q