3v4l.org

run code in 300+ PHP versions simultaneously
<?php function t($a, $b) { var_dump(['t', $a, $b]); return $a; } var_dump(true?'true':false?'t':'f');

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)
8.3.60.0150.00018.43
8.3.50.0160.00018.32
8.3.40.0070.00718.85
8.3.30.0040.01118.54
8.3.20.0040.00418.99
8.3.10.0030.00620.66
8.3.00.0000.00817.91
8.2.180.0110.00716.38
8.2.170.0150.00018.86
8.2.160.0100.00322.96
8.2.150.0080.00024.18
8.2.140.0130.00024.66
8.2.130.0040.00419.60
8.2.120.0030.01026.35
8.2.110.0030.00720.45
8.2.100.0060.00617.78
8.2.90.0000.00817.63
8.2.80.0000.00818.71
8.2.70.0000.00817.80
8.2.60.0080.00017.91
8.2.50.0040.00418.10
8.2.40.0000.00820.94
8.2.30.0040.00419.42
8.2.20.0040.00417.98
8.2.10.0040.00417.99
8.2.00.0070.00019.36
8.1.280.0100.01025.92
8.1.270.0050.00322.19
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0140.00423.81
8.1.230.0070.00420.97
8.1.220.0000.00818.57
8.1.210.0080.00018.77
8.1.200.0040.00417.11
8.1.190.0000.00817.00
8.1.180.0040.00418.10
8.1.170.0000.00818.59
8.1.160.0000.00818.66
8.1.150.0000.00718.78
8.1.140.0030.00317.52
8.1.130.0070.00419.00
8.1.120.0070.00017.26
8.1.110.0040.00417.34
8.1.100.0040.00417.22
8.1.90.0030.00517.35
8.1.80.0000.00717.34
8.1.70.0070.00017.32
8.1.60.0060.00317.47
8.1.50.0030.00517.43
8.1.40.0000.01117.41
8.1.30.0030.00617.48
8.1.20.0050.00317.56
8.1.10.0080.00017.27
8.1.00.0050.00317.34
8.0.300.0050.00518.77
8.0.290.0050.00316.63
8.0.280.0040.00418.33
8.0.270.0000.00817.13
8.0.260.0000.00617.07
8.0.250.0030.00316.87
8.0.240.0030.00316.87
8.0.230.0030.00316.77
8.0.220.0000.00716.88
8.0.210.0000.00716.81
8.0.200.0060.00016.76
8.0.190.0020.00516.89
8.0.180.0060.00316.78
8.0.170.0000.00816.85
8.0.160.0030.00316.86
8.0.150.0000.00716.80
8.0.140.0000.00716.76
8.0.130.0000.00813.25
8.0.120.0040.00416.78
8.0.110.0070.00016.79
8.0.100.0070.00016.61
8.0.90.0000.00716.82
8.0.80.0060.01116.80
8.0.70.0080.00016.83
8.0.60.0000.00716.64
8.0.50.0000.00716.61
8.0.30.0110.00716.95
8.0.20.0070.01217.40
8.0.10.0040.00416.84
8.0.00.0080.01016.54
7.4.330.0050.00015.55
7.4.320.0000.00616.30
7.4.300.0030.00316.49
7.4.290.0050.00316.38
7.4.280.0000.00916.48
7.4.270.0000.00716.25
7.4.260.0030.00616.37
7.4.250.0080.00016.34
7.4.240.0030.00316.47
7.4.230.0020.00516.22
7.4.220.0020.00516.55
7.4.210.0070.00916.42
7.4.200.0050.00316.41
7.4.160.0120.00316.36
7.4.140.0110.00917.86
7.4.130.0110.00616.45
7.4.120.0120.00716.42
7.4.110.0030.01316.34
7.4.100.0170.00316.54
7.4.90.0100.00616.53
7.4.80.0060.01119.39
7.4.70.0060.00916.27
7.4.60.0100.00616.48
7.4.50.0100.00716.15
7.4.40.0110.01116.45
7.4.10.0090.00614.58
7.4.00.0070.01014.60
7.3.330.0020.00213.20
7.3.320.0030.00313.20
7.3.310.0070.00016.25
7.3.300.0000.00616.10
7.3.290.0000.00616.25
7.3.280.0050.01216.23
7.3.260.0140.00516.32
7.3.240.0090.01016.30
7.3.230.0090.00916.24
7.3.210.0110.01316.46
7.3.200.0110.01116.11
7.3.190.0090.01316.28
7.3.180.0030.01216.44
7.3.170.0060.00916.41
7.3.160.0100.00716.36
7.3.130.0030.01314.41
7.3.120.0080.01014.66
7.3.110.0110.00614.67
7.3.100.0090.00614.73
7.3.90.0070.00714.64
7.3.80.0060.00814.66
7.3.70.0050.00814.54
7.3.60.0070.00814.69
7.3.50.0070.00714.42
7.3.40.0120.00514.71
7.3.30.0120.00314.59
7.3.20.0050.00916.52
7.3.10.0060.01116.61
7.3.00.0070.01116.29
7.2.330.0150.00716.48
7.2.320.0040.01816.15
7.2.310.0140.00316.18
7.2.300.0100.01316.59
7.2.290.0090.01216.31
7.2.260.0000.01614.81
7.2.250.0140.00014.57
7.2.240.0100.00714.93
7.2.230.0040.01014.63
7.2.220.0030.00914.93
7.2.210.0050.00614.84
7.2.200.0030.01114.83
7.2.190.0050.00814.67
7.2.180.0090.00314.84
7.2.170.0030.01314.69
7.2.160.0040.01314.76
7.2.150.0050.01116.61
7.2.140.0030.01216.64
7.2.130.0100.00616.54
7.2.120.0090.00616.57
7.2.110.0050.00916.43
7.2.100.0080.01116.54
7.2.90.0090.01116.37
7.2.80.0080.00916.42
7.2.70.0100.01016.50
7.2.60.0120.00816.12
7.2.50.0110.01016.16
7.2.40.0130.00716.18
7.2.30.0100.00816.29
7.2.20.0480.00916.23
7.2.10.0220.01116.16
7.2.00.0130.01016.31
7.1.330.0060.00815.72
7.1.320.0060.00715.69
7.1.310.0090.00515.63
7.1.300.0050.00915.62
7.1.290.0050.00715.69
7.1.280.0040.01115.58
7.1.270.0070.00715.60
7.1.260.0020.01415.60
7.1.250.0070.00815.56
7.1.240.0000.01015.43
7.1.230.0030.00915.78
7.1.220.0090.00315.82
7.1.210.0100.00315.50
7.1.200.0030.00815.68
7.1.190.0060.00915.36
7.1.180.0070.00715.80
7.1.170.0090.00614.68
7.1.160.0090.01316.27
7.1.150.0070.01116.24
7.1.140.0070.01116.21
7.1.130.0250.01316.27
7.1.120.0290.01115.99
7.1.110.0130.00915.83
7.1.100.0110.00715.96
7.1.90.0100.01015.77
7.1.80.0120.00915.82
7.1.70.0100.01115.25
7.1.60.0250.00924.51
7.1.50.0230.01224.06
7.1.40.0170.01124.02
7.1.30.0250.00724.16
7.1.20.0260.00923.93
7.1.10.0120.01015.32
7.1.00.0120.00515.19
7.0.330.0000.00915.32
7.0.320.0000.01315.41
7.0.310.0100.00315.05
7.0.300.0000.01215.07
7.0.290.0030.00915.38
7.0.280.0080.00615.36
7.0.270.0040.00715.45
7.0.260.0090.00615.19
7.0.250.0070.00715.30
7.0.240.0100.00314.98
7.0.230.0030.00515.45
7.0.220.0060.00915.18
7.0.210.0030.01415.14
7.0.200.0030.01315.00
7.0.190.0070.00715.25
7.0.180.0090.00615.16
7.0.170.0100.00715.49
7.0.160.0030.00715.10
7.0.150.0030.01015.07
7.0.140.0040.01115.36
7.0.130.0030.00915.17
7.0.120.0060.00615.16
7.0.110.0130.00015.32
7.0.100.0060.00915.35
7.0.90.0110.00315.09
7.0.80.0070.00714.98
7.0.70.0000.01415.20
7.0.60.0000.01515.24
7.0.50.0070.00715.30
7.0.40.0030.01013.33
7.0.30.0030.01113.20
7.0.20.0030.00913.45
7.0.10.0060.00913.23
7.0.00.0070.00713.38
5.6.400.0060.00914.04
5.6.390.0070.00714.45
5.6.380.0060.00614.21
5.6.370.0090.00614.09
5.6.360.0040.01213.86
5.6.350.0090.00314.13
5.6.340.0000.00814.39
5.6.330.0000.01214.29
5.6.320.0030.01013.97
5.6.310.0140.00314.53
5.6.300.0030.01414.50
5.6.290.0030.00714.42
5.6.280.0030.00613.93
5.6.270.0030.00914.28
5.6.260.0040.01114.29
5.6.250.0030.01014.27
5.6.240.0100.00314.12
5.6.230.0030.00914.11
5.6.220.0040.01114.25
5.6.210.0030.01014.25
5.6.200.0000.01314.21
5.6.190.0080.00614.31
5.6.180.0050.00514.12
5.6.170.0040.00813.91
5.6.160.0040.01114.05
5.6.150.0030.00714.05
5.6.140.0030.01014.05
5.6.130.0070.00314.51
5.6.120.0110.00014.04
5.6.110.0030.01214.06
5.6.100.0100.00314.17
5.6.90.0080.00814.33
5.6.80.0070.00714.18
5.6.70.0140.00314.20
5.6.60.0150.00414.02
5.6.50.0120.00613.72
5.6.40.0040.01113.99
5.6.30.0030.01014.14
5.6.20.0100.00314.09
5.6.10.0030.00713.96
5.6.00.0070.00714.16

preferences:
59.56 ms | 400 KiB | 5 Q