3v4l.org

run code in 500+ PHP versions simultaneously
<?php $a = array(0 , 0 , 0 , 0); $b = array_unique($a); if(count($b) === 0 || count($b) > 1 || $b[0] !== 0){ echo "No"; }else{ echo "All Zero"; }

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)
8.5.60.0120.00616.83
8.5.50.0080.01018.19
8.5.30.0070.00917.65
8.5.20.0100.00919.71
8.5.10.0120.00518.99
8.5.00.0120.01019.97
8.4.210.0100.00719.46
8.4.180.0140.00919.77
8.4.170.0160.00820.50
8.4.160.0120.00923.93
8.4.150.0080.00416.81
8.4.140.0150.00617.71
8.4.130.0040.00617.64
8.4.120.0110.00822.56
8.4.110.0100.01022.41
8.4.100.0140.00517.62
8.4.90.0130.00720.51
8.4.80.0130.00719.05
8.4.70.0100.01020.85
8.4.60.0090.01220.44
8.4.50.0100.00920.59
8.4.40.0130.00720.50
8.4.30.0140.00020.42
8.4.20.0040.00817.90
8.4.10.0040.00417.63
8.3.300.0100.01420.71
8.3.290.0130.00720.83
8.3.280.0080.01218.50
8.3.270.0180.00916.43
8.3.260.0090.01016.68
8.3.250.0110.00818.79
8.3.240.0100.01016.24
8.3.230.0060.00316.61
8.3.220.0050.00220.61
8.3.210.0090.00916.43
8.3.200.0070.00216.61
8.3.190.0090.00917.28
8.3.180.0150.00516.73
8.3.170.0120.00617.23
8.3.160.0060.01318.32
8.3.150.0090.00620.64
8.3.140.0120.00618.07
8.3.130.0070.00318.60
8.3.120.0000.01619.00
8.3.110.0090.00020.94
8.3.100.0060.00324.06
8.3.90.0150.00426.77
8.3.80.0030.00616.75
8.3.70.0080.00816.58
8.3.60.0140.00418.05
8.3.50.0110.00623.70
8.3.40.0030.01318.67
8.3.30.0110.00418.69
8.3.20.0000.00721.89
8.3.10.0040.00420.16
8.3.00.0070.00321.57
8.2.300.0110.00918.15
8.2.290.0120.00616.80
8.2.280.0100.00918.55
8.2.270.0110.00719.10
8.2.260.0090.00618.30
8.2.250.0000.00818.47
8.2.240.0000.00917.00
8.2.230.0080.00022.58
8.2.220.0080.00037.54
8.2.210.0040.00426.77
8.2.200.0060.00316.75
8.2.190.0040.01116.58
8.2.180.0100.00725.92
8.2.170.0070.00722.96
8.2.160.0100.00720.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.89
8.2.110.0070.00321.08
8.2.100.0060.00618.03
8.2.90.0050.00317.38
8.2.80.0070.00019.23
8.2.70.0030.00617.75
8.2.60.0060.00317.63
8.2.50.0040.00418.03
8.2.40.0040.00419.35
8.2.30.0000.00718.17
8.2.20.0040.00418.10
8.2.10.0000.00819.36
8.2.00.0040.00419.23
8.1.340.0050.00417.65
8.1.330.0110.00516.08
8.1.320.0140.00518.14
8.1.310.0070.00718.34
8.1.300.0160.00020.27
8.1.290.0060.00318.88
8.1.280.0070.01025.92
8.1.270.0040.00420.73
8.1.260.0080.00026.35
8.1.250.0030.00628.09
8.1.240.0030.00522.10
8.1.230.0060.00619.07
8.1.220.0040.00417.77
8.1.210.0050.00318.77
8.1.200.0030.00717.22
8.1.190.0030.00616.98
8.1.180.0040.00418.10
8.1.170.0040.00417.62
8.1.160.0040.00418.94
8.1.150.0000.00718.87
8.1.140.0000.00722.05
8.1.130.0070.00017.51
8.1.120.0000.00717.43
8.1.110.0090.00017.44
8.1.100.0070.00017.36
8.1.90.0040.00417.35
8.1.80.0000.00717.36
8.1.70.0000.00717.46
8.1.60.0060.00317.50
8.1.50.0040.00417.52
8.1.40.0060.00317.50
8.1.30.0000.00817.51
8.1.20.0000.00817.56
8.1.10.0060.00317.54
8.1.00.0000.00717.56
8.0.300.0040.00419.51
8.0.290.0000.00716.63
8.0.280.0070.00018.32
8.0.270.0070.00017.94
8.0.260.0000.00716.69
8.0.250.0030.00316.85
8.0.240.0070.00316.95
8.0.230.0030.00716.84
8.0.220.0030.00616.90
8.0.210.0060.00316.90
8.0.200.0030.00316.86
8.0.190.0040.00416.98
8.0.180.0090.00016.82
8.0.170.0080.00016.96
8.0.160.0040.00416.93
8.0.150.0000.00716.74
8.0.140.0000.00716.88
8.0.130.0030.00313.38
8.0.120.0000.00716.90
8.0.110.0000.00716.86
8.0.100.0040.00416.87
8.0.90.0040.00416.78
8.0.80.0070.01116.76
8.0.70.0000.00716.77
8.0.60.0040.00416.79
8.0.50.0000.00716.73
8.0.30.0130.01017.10
8.0.20.0080.01217.39
8.0.10.0000.00816.88
8.0.00.0150.00316.73
7.4.330.0050.00016.73
7.4.320.0030.00316.40
7.4.300.0000.00616.65
7.4.290.0000.00816.38
7.4.280.0000.01016.63
7.4.270.0050.00316.48
7.4.260.0050.00013.34
7.4.250.0080.00016.55
7.4.240.0000.00716.48
7.4.230.0000.00716.60
7.4.220.0050.00216.60
7.4.210.0060.01016.57
7.4.200.0000.00816.49
7.4.140.0150.00017.86
7.4.130.0120.00616.55
7.4.120.0070.01116.55
7.4.110.0130.01316.47
7.4.100.0110.00616.65
7.4.90.0090.00616.45
7.4.80.0140.00719.39
7.4.70.0140.00316.55
7.4.60.0090.00916.46
7.4.50.0130.00316.54
7.4.40.0100.00616.58
7.4.10.0070.01014.63
7.4.00.0050.01314.98
7.3.330.0000.00716.23
7.3.320.0020.00213.23
7.3.310.0030.00316.34
7.3.300.0040.00416.32
7.3.290.0060.01116.31
7.3.280.0030.01316.26
7.3.260.0140.01016.55
7.3.240.0080.01116.43
7.3.230.0130.01316.38
7.3.210.0100.00716.47
7.3.200.0090.00916.29
7.3.190.0030.01716.52
7.3.180.0100.01316.41
7.3.170.0160.00616.30
7.3.160.0100.00716.58
7.3.130.0120.00614.76
7.3.120.0110.00614.66
7.3.110.0010.01514.69
7.3.100.0060.01114.89
7.3.90.0050.00914.80
7.3.80.0060.01014.89
7.3.70.0030.00814.90
7.3.60.0050.00614.73
7.3.50.0080.00714.83
7.3.40.0070.00714.69
7.3.30.0080.00814.81
7.3.20.0040.00815.54
7.3.10.0050.00815.68
7.3.00.0040.01015.43
7.2.330.0100.00716.39
7.2.320.0130.00916.77
7.2.310.0080.00916.56
7.2.300.0120.01216.69
7.2.290.0170.00016.68
7.2.260.0100.00614.89
7.2.250.0070.00715.05
7.2.240.0060.01114.88
7.2.230.0060.00915.01
7.2.220.0070.00814.93
7.2.210.0080.00715.01
7.2.200.0130.00415.06
7.2.190.0090.00615.04
7.2.180.0090.00914.92
7.2.170.0030.01215.12
7.2.160.0080.00514.81
7.2.150.0090.00815.74
7.2.140.0090.00715.96
7.2.130.0020.01416.14
7.2.120.0070.01116.03
7.2.110.0110.00615.84
7.2.100.0080.00615.81
7.2.90.0080.00616.07
7.2.80.0060.00815.91
7.2.70.0090.00516.19
7.2.60.0060.01216.08
7.2.50.0080.00616.04
7.2.40.0080.00715.95
7.2.30.0030.01016.13
7.2.20.0060.01015.91
7.2.10.0060.01115.76
7.2.00.0040.00916.12

preferences:
33.49 ms | 1468 KiB | 5 Q