3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(E_ALL); var_dump( $boy ?? 'cat' );

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)
8.3.60.0110.00716.63
8.3.50.0100.00716.10
8.3.40.0070.00718.79
8.3.30.0110.00418.42
8.3.20.0070.00020.39
8.3.10.0040.00421.73
8.3.00.0070.00019.33
8.2.180.0170.00018.05
8.2.170.0090.00922.96
8.2.160.0100.01018.91
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0030.00619.39
8.2.120.0040.00426.35
8.2.110.0030.00620.30
8.2.100.0090.00319.36
8.2.90.0050.00319.02
8.2.80.0030.00517.97
8.2.70.0060.00617.22
8.2.60.0040.00417.91
8.2.50.0050.00318.10
8.2.40.0080.00020.46
8.2.30.0040.00419.08
8.2.20.0050.00317.84
8.2.10.0040.00417.81
8.2.00.0000.00817.93
8.1.280.0060.00925.92
8.1.270.0050.00323.98
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.74
8.1.230.0040.00719.13
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00316.97
8.1.190.0050.00316.97
8.1.180.0040.00418.10
8.1.170.0060.00320.36
8.1.160.0070.00018.85
8.1.150.0000.00820.42
8.1.140.0000.00819.44
8.1.130.0030.00318.72
8.1.120.0030.00317.25
8.1.110.0030.00617.25
8.1.100.0050.00317.28
8.1.90.0040.00417.29
8.1.80.0000.00717.32
8.1.70.0000.00717.32
8.1.60.0040.00417.44
8.1.50.0040.00417.39
8.1.40.0000.00817.21
8.1.30.0000.00717.38
8.1.20.0070.00417.43
8.1.10.0070.00017.42
8.1.00.0040.00417.26
8.0.300.0080.00018.77
8.0.290.0040.00416.58
8.0.280.0030.00318.29
8.0.270.0070.00017.08
8.0.260.0000.00716.57
8.0.250.0070.00016.80
8.0.240.0060.00316.82
8.0.230.0030.00316.75
8.0.220.0000.00716.71
8.0.210.0040.00416.64
8.0.200.0040.00416.70
8.0.190.0030.00516.85
8.0.180.0000.00716.69
8.0.170.0000.00716.67
8.0.160.0000.01016.66
8.0.150.0030.00316.74
8.0.140.0000.00716.73
8.0.130.0030.00313.20
8.0.120.0000.00816.76
8.0.110.0000.00716.60
8.0.100.0000.00716.72
8.0.90.0040.00416.54
8.0.80.0100.00916.83
8.0.70.0050.00316.60
8.0.60.0050.00316.65
8.0.50.0050.00316.70
8.0.30.0160.00216.97
8.0.20.0090.00917.40
8.0.10.0040.00416.74
8.0.00.0100.00716.46
7.4.330.0000.00615.55
7.4.320.0030.00316.40
7.4.300.0000.00816.38
7.4.290.0000.00716.42
7.4.280.0070.00316.32
7.4.270.0030.00516.38
7.4.260.0060.00316.36
7.4.250.0080.00016.33
7.4.240.0000.00816.48
7.4.230.0000.00716.57
7.4.220.0120.00916.33
7.4.210.0120.00316.50
7.4.200.0000.00716.54
7.4.160.0070.01016.21
7.4.150.0100.00717.40
7.4.140.0090.00917.86
7.4.130.0160.00316.52
7.4.120.0080.00916.39
7.4.110.0030.01716.34
7.4.100.0110.01116.32
7.4.90.0070.01016.27
7.4.80.0150.00319.39
7.4.70.0000.01716.22
7.4.60.0100.00716.34
7.4.50.0060.00916.38
7.4.40.0120.00316.32
7.4.30.0120.00416.45
7.4.10.0070.01114.74
7.4.00.0050.01014.89
7.3.330.0030.00313.09
7.3.320.0030.00313.04
7.3.310.0030.00316.19
7.3.300.0030.00316.24
7.3.290.0080.00816.21
7.3.280.0080.00916.23
7.3.270.0090.00917.40
7.3.260.0130.00516.30
7.3.250.0090.01016.29
7.3.240.0110.00816.15
7.3.230.0080.00816.32
7.3.210.0100.01316.23
7.3.200.0120.00916.18
7.3.190.0090.00616.51
7.3.180.0090.00616.12
7.3.170.0070.01116.14
7.3.160.0080.00816.42
7.3.130.0100.00714.39
7.3.120.0000.01814.80
7.3.110.0090.00614.98
7.3.100.0000.01414.91
7.3.90.0040.01114.82
7.3.80.0080.00814.49
7.3.70.0000.01114.73
7.3.60.0060.00914.64
7.3.50.0070.00414.61
7.3.40.0030.00714.73
7.3.30.0030.00914.66
7.3.20.0100.00316.63
7.3.10.0040.01516.50
7.3.00.0090.00616.40
7.2.330.0070.01016.39
7.2.320.0110.00816.67
7.2.310.0070.00716.45
7.2.300.0030.01316.40
7.2.290.0100.00716.16
7.2.260.0060.01214.41
7.2.250.0030.01414.57
7.2.240.0000.01514.68
7.2.230.0030.01314.96
7.2.220.0030.01315.05
7.2.210.0000.01614.91
7.2.200.0000.01314.84
7.2.190.0120.00314.83
7.2.180.0030.01314.67
7.2.170.0080.00515.02
7.2.160.0040.00414.50
7.2.150.0120.00616.82
7.2.140.0070.01116.78
7.2.130.0090.00616.52
7.2.120.0060.00616.74
7.2.110.0130.00316.93
7.2.100.0070.00716.74
7.2.90.0040.01216.61
7.2.80.0030.00916.73
7.2.70.0090.00616.46
7.2.60.0420.00615.63
7.2.50.0040.00716.53
7.2.40.0000.01216.66
7.2.30.0040.01516.76
7.2.20.0060.00316.82
7.2.10.0000.01616.87
7.2.00.0030.01017.85
7.1.330.0070.00715.59
7.1.320.0070.00715.35
7.1.310.0120.00315.68
7.1.300.0080.00515.75
7.1.290.0000.01715.61
7.1.280.0060.00915.64
7.1.270.0030.01315.54
7.1.260.0000.01415.55
7.1.250.0030.00915.60
7.1.240.0090.00015.56
7.1.230.0070.00315.45
7.1.220.0070.00715.74
7.1.210.0060.00615.74
7.1.200.0060.00815.73
7.1.190.0060.00615.57
7.1.180.0080.00415.68
7.1.170.0080.00415.44
7.1.160.0130.00015.59
7.1.150.0060.01215.61
7.1.140.0100.00715.73
7.1.130.0100.00615.73
7.1.120.0060.01015.46
7.1.110.0030.01015.81
7.1.100.0020.01116.78
7.1.90.0070.00715.48
7.1.80.0040.01115.70
7.1.70.0170.01015.26
7.1.60.0250.01124.32
7.1.50.0250.01424.11
7.1.40.0250.01024.16
7.1.30.0310.01724.19
7.1.20.0270.01224.15
7.1.10.0200.00715.13
7.1.00.0170.01015.14
7.0.330.0070.00315.24
7.0.320.0060.00315.00
7.0.310.0030.00615.22
7.0.300.0070.00715.34
7.0.290.0060.00615.41
7.0.280.0040.01115.33
7.0.270.0060.00614.93
7.0.260.0060.00915.24
7.0.250.0050.00315.32
7.0.240.0040.01115.07
7.0.230.0040.01115.14
7.0.220.0080.00615.19
7.0.210.0030.01015.12
7.0.200.0150.00914.95
7.0.190.0180.00915.10
7.0.180.0170.00814.76
7.0.170.0120.01914.81
7.0.160.0140.01514.85
7.0.150.0170.01014.89
7.0.140.0110.01214.76
7.0.130.0110.01015.04
7.0.120.0370.01314.96
7.0.110.0100.01214.84
7.0.100.0170.00814.87
7.0.90.0160.01214.69
7.0.80.0160.01114.69
7.0.70.0130.00914.72
7.0.60.0130.01314.81
7.0.50.0150.01015.00
7.0.40.0240.01114.01
7.0.30.0200.00513.99
7.0.20.0150.01513.97
7.0.10.0160.01113.85
7.0.00.0140.01213.73
5.6.400.0030.00713.96
5.6.390.0060.00914.10
5.6.380.0030.00914.05
5.6.370.0030.01013.94
5.6.360.0000.01014.36
5.6.350.0080.00814.08
5.6.340.0090.00914.09
5.6.330.0030.01314.27
5.6.320.0060.00613.93
5.6.310.0070.00314.28
5.6.300.0040.01114.04
5.6.290.0050.00614.08
5.6.280.0110.00314.26
5.6.270.0060.00914.07
5.6.260.0030.01314.20
5.6.250.0050.00514.19
5.6.240.0030.01014.20
5.6.230.0060.00614.24
5.6.220.0040.01114.11
5.6.210.0070.00414.14
5.6.200.0040.01114.09
5.6.190.0030.00613.96
5.6.180.0130.00314.00
5.6.170.0100.00314.24
5.6.160.0100.00614.41
5.6.150.0040.00814.25
5.6.140.0130.00013.98
5.6.130.0030.00614.27
5.6.120.0100.00614.07
5.6.110.0090.00613.87
5.6.100.0030.00714.07
5.6.90.0110.00414.05
5.6.80.0030.01014.07
5.6.70.0040.01514.00
5.6.60.0060.00314.15
5.6.50.0100.00613.84
5.6.40.0040.00714.09
5.6.30.0000.00914.14
5.6.20.0070.00714.07
5.6.10.0040.00814.23
5.6.00.0100.00314.05

preferences:
42.74 ms | 400 KiB | 5 Q