3v4l.org

run code in 300+ PHP versions simultaneously
<?php /* * Pass the variable value as an actual parameter to a function. DO_FCALL follows. * opcode number: 66 */ $a = array(1,2,3); if(is_array($a)){ return 0; }

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)
8.3.60.0120.00618.18
8.3.50.0140.00719.92
8.3.40.0160.00318.45
8.3.30.0070.00719.02
8.3.20.0110.00420.21
8.3.10.0040.00423.33
8.3.00.0060.01319.13
8.2.180.0170.00316.38
8.2.170.0070.00722.96
8.2.160.0070.00722.08
8.2.150.0110.00724.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0000.00721.11
8.2.110.0030.00620.39
8.2.100.0080.00418.22
8.2.90.0060.00319.22
8.2.80.0040.00417.97
8.2.70.0030.00617.38
8.2.60.0080.00017.65
8.2.50.0060.00618.07
8.2.40.0050.00318.22
8.2.30.0000.00719.50
8.2.20.0030.00517.57
8.2.10.0000.00817.97
8.2.00.0070.00017.59
8.1.280.0110.00425.92
8.1.270.0000.01623.79
8.1.260.0000.00726.35
8.1.250.0030.00728.09
8.1.240.0060.00323.97
8.1.230.0040.00719.08
8.1.220.0030.00517.74
8.1.210.0000.00818.77
8.1.200.0090.00017.23
8.1.190.0000.00817.11
8.1.180.0000.00718.10
8.1.170.0080.00018.57
8.1.160.0030.00521.97
8.1.150.0000.00818.79
8.1.140.0000.00817.48
8.1.130.0030.00317.69
8.1.120.0040.00417.34
8.1.110.0040.00417.41
8.1.100.0040.00417.43
8.1.90.0050.00217.39
8.1.80.0070.00017.38
8.1.70.0040.00417.36
8.1.60.0060.00317.43
8.1.50.0040.00417.48
8.1.40.0000.00717.32
8.1.30.0040.00417.41
8.1.20.0000.00817.48
8.1.10.0000.00717.46
8.1.00.0040.00417.26
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0060.00318.43
8.0.270.0030.00317.09
8.0.260.0000.00617.21
8.0.250.0070.00016.77
8.0.240.0000.00616.86
8.0.230.0030.00316.88
8.0.220.0000.00716.68
8.0.210.0040.00416.86
8.0.200.0050.00316.74
8.0.190.0080.00016.91
8.0.180.0040.00416.73
8.0.170.0070.00016.84
8.0.160.0000.00716.77
8.0.150.0050.00216.73
8.0.140.0070.00016.75
8.0.130.0030.00313.21
8.0.120.0080.00016.66
8.0.110.0050.00316.81
8.0.100.0070.00016.91
8.0.90.0030.00316.77
8.0.80.0060.00916.75
8.0.70.0000.00716.80
8.0.60.0040.00416.77
8.0.50.0040.00416.88
8.0.30.0080.01216.90
8.0.20.0100.01617.40
8.0.10.0040.00416.76
8.0.00.0100.00816.53
7.4.330.0060.00015.09
7.4.320.0030.00316.29
7.4.300.0030.00316.37
7.4.290.0040.00416.44
7.4.280.0070.00416.34
7.4.270.0000.00716.55
7.4.260.0030.00316.41
7.4.250.0040.00416.31
7.4.240.0040.00416.53
7.4.230.0050.00216.51
7.4.220.0100.00716.63
7.4.210.0070.00716.39
7.4.200.0000.00716.63
7.4.160.0140.00716.41
7.4.150.0140.00317.40
7.4.140.0100.00917.86
7.4.130.0110.00916.32
7.4.120.0130.00516.32
7.4.110.0150.00316.29
7.4.100.0050.01116.39
7.4.90.0120.00616.50
7.4.80.0070.01419.39
7.4.70.0130.00416.39
7.4.60.0070.01116.49
7.4.50.0040.00416.36
7.4.40.0060.00916.42
7.4.30.0080.00816.47
7.4.00.0100.00814.71
7.3.330.0000.00513.06
7.3.320.0050.00013.02
7.3.310.0050.00216.00
7.3.300.0000.00716.08
7.3.290.0060.00916.09
7.3.280.0130.00416.09
7.3.270.0000.01717.40
7.3.260.0130.01016.38
7.3.250.0090.00816.27
7.3.240.0030.01416.16
7.3.230.0110.01116.50
7.3.210.0170.00316.29
7.3.200.0030.01219.39
7.3.190.0110.01016.50
7.3.180.0040.01216.50
7.3.170.0060.01216.27
7.3.160.0110.00616.24
7.3.120.0040.01414.72
7.3.110.0070.00914.78
7.3.100.0080.00614.60
7.3.90.0050.00614.66
7.3.80.0050.00614.61
7.3.70.0020.01014.52
7.3.60.0050.00614.61
7.3.50.0030.01014.67
7.3.40.0030.01014.54
7.3.30.0050.00714.65
7.3.20.0030.01016.47
7.3.10.0070.00616.42
7.3.00.0040.00816.48
7.2.330.0060.01016.34
7.2.320.0130.00716.57
7.2.310.0000.01716.31
7.2.300.0120.00916.63
7.2.290.0150.00016.30
7.2.250.0040.01515.08
7.2.240.0060.00915.02
7.2.230.0070.00914.88
7.2.220.0040.00814.80
7.2.210.0050.00714.88
7.2.200.0080.00714.84
7.2.190.0070.00814.77
7.2.180.0060.00714.79
7.2.170.0060.00814.79
7.2.160.0030.00914.81
7.2.150.0030.01016.81
7.2.140.0060.00416.80
7.2.130.0030.01016.85
7.2.120.0050.00916.72
7.2.110.0100.00516.53
7.2.100.0050.00716.82
7.2.90.0070.00816.64
7.2.80.0090.00516.76
7.2.70.0060.00816.68
7.2.60.0010.01316.70
7.2.50.0060.00616.73
7.2.40.0040.01016.79
7.2.30.0060.01016.79
7.2.20.0090.00416.69
7.2.10.0040.00816.81
7.2.00.0030.01516.64
7.1.330.0050.01015.70
7.1.320.0050.01015.69
7.1.310.0060.00715.49
7.1.300.0050.00615.55
7.1.290.0040.00715.48
7.1.280.0040.00915.61
7.1.270.0030.01315.68
7.1.260.0070.00615.68
7.1.250.0090.00315.54
7.1.70.0110.00417.08
7.1.60.0130.01019.46
7.1.50.0080.00316.86
7.1.00.0030.07722.44
7.0.200.0190.00316.38
7.0.140.0030.07322.09
7.0.80.0430.07019.95
7.0.70.0500.07719.94
7.0.60.0130.07319.96
7.0.50.0530.07020.33
7.0.40.0100.07320.18
7.0.30.0030.08020.11
7.0.20.0070.08320.15
7.0.10.0030.05320.09
7.0.00.0070.03720.16
5.6.280.0030.07320.98
5.6.230.0100.08020.71
5.6.220.0100.07720.55
5.6.210.0000.04720.75
5.6.200.0100.08020.95
5.6.190.0070.05321.03
5.6.180.0000.05721.04
5.6.170.0070.07321.00
5.6.160.0170.07020.93
5.6.150.0130.06720.93
5.6.140.0000.07321.01
5.6.130.0070.07321.16
5.6.120.0030.05021.03
5.6.110.0170.07020.99
5.6.100.0030.07720.93
5.6.90.0130.07320.99
5.6.80.0030.04720.33
5.6.70.0170.06320.37
5.6.60.0070.03720.38
5.6.50.0070.04720.40
5.6.40.0100.04320.39
5.6.30.0000.05020.39
5.6.20.0070.03720.39
5.6.10.0170.06720.35
5.6.00.0100.08020.45
5.5.370.0030.08320.36
5.5.360.0070.10020.39
5.5.350.0000.06320.41
5.5.340.0100.05720.87
5.5.330.0100.03720.80
5.5.320.0100.07720.91
5.5.310.0070.08320.79
5.5.300.0130.06720.91
5.5.290.0070.03720.87
5.5.280.0100.06020.61
5.5.270.0070.08020.85
5.5.260.0070.08320.86
5.5.250.0130.08720.73
5.5.240.0100.08720.23
5.5.230.0130.03720.25
5.5.220.0000.07020.27
5.5.210.0000.05020.28
5.5.200.0030.07020.21
5.5.190.0030.07320.20
5.5.180.0030.05719.95
5.5.160.0100.07320.26
5.5.150.0070.06320.12
5.5.140.0070.07720.25
5.5.130.0100.07320.07
5.5.120.0130.04019.98
5.5.110.0100.07020.25
5.5.100.0030.05720.09
5.5.90.0030.07020.14
5.5.80.0070.07720.07
5.5.70.0070.04720.05
5.5.60.0100.07019.99
5.5.50.0070.05320.09
5.5.40.0070.07020.04
5.5.30.0030.08320.08
5.5.20.0130.07020.04
5.5.10.0070.05320.11
5.5.00.0070.04320.07
5.4.450.0070.08019.37
5.4.440.0000.08719.27
5.4.430.0100.04319.36
5.4.420.0070.08019.13
5.4.410.0130.07319.25
5.4.400.0000.08018.98
5.4.390.0000.08319.05
5.4.380.0100.03318.98
5.4.370.0170.06718.78
5.4.360.0230.05018.78
5.4.350.0070.06318.95
5.4.340.0170.05718.98
5.4.320.0000.05019.06
5.4.310.0070.07019.23
5.4.300.0070.05719.05
5.4.290.0030.04719.14
5.4.280.0070.07319.02
5.4.270.0100.03719.07
5.4.260.0130.07018.95
5.4.250.0070.04719.04
5.4.240.0100.07318.89
5.4.230.0200.03018.89
5.4.220.0100.07719.16
5.4.210.0100.06319.11
5.4.200.0000.08019.04
5.4.190.0030.05018.95
5.4.180.0100.07019.04
5.4.170.0100.06719.05
5.4.160.0170.03319.12
5.4.150.0000.04719.02
5.4.140.0130.03316.27
5.4.130.0000.05016.36
5.4.120.0070.05316.38
5.4.110.0070.05316.23
5.4.100.0070.07016.21
5.4.90.0100.06316.25
5.4.80.0100.06716.34
5.4.70.0170.05316.43
5.4.60.0000.04316.20
5.4.50.0100.03716.27
5.4.40.0070.07716.24
5.4.30.0130.06016.27
5.4.20.0100.06716.45
5.4.10.0130.05316.18
5.4.00.0000.06315.80
5.3.290.0030.06314.52
5.3.280.0130.07314.57
5.3.270.0070.05314.44
5.3.260.0100.06714.42
5.3.250.0100.07714.54
5.3.240.0030.05014.46
5.3.230.0070.04314.55
5.3.220.0070.03714.57
5.3.210.0100.06714.56
5.3.200.0000.08314.39
5.3.190.0030.05314.54
5.3.180.0100.04014.53
5.3.170.0030.04314.50
5.3.160.0070.06314.52
5.3.150.0070.05714.55
5.3.140.0070.07314.37
5.3.130.0000.08314.48
5.3.120.0100.05314.40
5.3.110.0030.07714.40
5.3.100.0030.05013.90
5.3.90.0130.06314.00
5.3.80.0070.06313.92
5.3.70.0100.07013.77
5.3.60.0030.07713.91
5.3.50.0030.07313.80
5.3.40.0030.05013.95
5.3.30.0100.03313.66
5.3.20.0130.06013.43
5.3.10.0030.04313.60
5.3.00.0070.06313.61
5.2.170.0030.06711.65
5.2.160.0030.05311.65
5.2.150.0100.04711.65
5.2.140.0170.05311.65
5.2.130.0070.03311.65
5.2.120.0100.05711.65
5.2.110.0130.04311.65
5.2.100.0030.05311.65
5.2.90.0070.03011.65
5.2.80.0000.03311.65
5.2.70.0070.06311.65
5.2.60.0070.04311.65
5.2.50.0070.06011.65
5.2.40.0070.03711.65
5.2.30.0070.03711.65
5.2.20.0070.05011.65
5.2.10.0070.04711.65
5.2.00.0070.06011.65
5.1.60.0100.04711.65
5.1.50.0030.03711.65
5.1.40.0030.02711.65
5.1.30.0030.03711.65
5.1.20.0070.04311.65
5.1.10.0030.05011.65
5.1.00.0070.04311.65
5.0.50.0030.04711.65
5.0.40.0070.03711.65
5.0.30.0030.04011.65
5.0.20.0030.02311.65
5.0.10.0070.03711.65
5.0.00.0100.05311.65
4.4.90.0030.03311.65
4.4.80.0030.04311.65
4.4.70.0000.02011.65
4.4.60.0000.03711.65
4.4.50.0070.02311.65
4.4.40.0000.04311.65
4.4.30.0000.03711.65
4.4.20.0000.02711.65
4.4.10.0000.02011.65
4.4.00.0000.04011.65
4.3.110.0030.02711.65
4.3.100.0100.02311.65
4.3.90.0070.02011.65
4.3.80.0000.03311.65
4.3.70.0030.01311.65
4.3.60.0000.01711.65
4.3.50.0000.02011.65
4.3.40.0000.02711.65
4.3.30.0000.01711.65
4.3.20.0070.01011.65
4.3.10.0000.01711.65
4.3.00.0000.01711.65

preferences:
57.52 ms | 400 KiB | 5 Q