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)
8.3.60.0090.00616.50
8.3.50.0100.00822.66
8.3.40.0140.00018.34
8.3.30.0140.00718.68
8.3.20.0070.00020.16
8.3.10.0080.00023.36
8.3.00.0030.00619.13
8.2.180.0040.01116.32
8.2.170.0110.00322.96
8.2.160.0120.00620.39
8.2.150.0070.00024.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0070.00021.04
8.2.110.0000.00920.57
8.2.100.0030.00818.16
8.2.90.0070.00019.27
8.2.80.0050.00317.97
8.2.70.0050.00317.38
8.2.60.0090.00018.03
8.2.50.0050.00518.07
8.2.40.0050.00217.87
8.2.30.0040.00419.43
8.2.20.0050.00317.58
8.2.10.0030.00518.04
8.2.00.0000.00717.66
8.1.280.0150.00625.92
8.1.270.0040.00423.69
8.1.260.0040.00426.35
8.1.250.0070.01328.09
8.1.240.0000.01022.04
8.1.230.0040.00719.14
8.1.220.0030.00517.74
8.1.210.0040.00418.77
8.1.200.0080.00817.00
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0060.00318.52
8.1.160.0000.00721.97
8.1.150.0060.00318.85
8.1.140.0000.00817.28
8.1.130.0030.00317.81
8.1.120.0000.00717.29
8.1.110.0050.00217.46
8.1.100.0070.00017.27
8.1.90.0040.00417.27
8.1.80.0070.00017.35
8.1.70.0080.00017.35
8.1.60.0000.00817.60
8.1.50.0040.00417.46
8.1.40.0040.00417.25
8.1.30.0040.00417.46
8.1.20.0040.00417.48
8.1.10.0000.00717.45
8.1.00.0000.00817.30
8.0.300.0040.00418.77
8.0.290.0060.00316.75
8.0.280.0110.00018.31
8.0.270.0000.00717.05
8.0.260.0030.00317.18
8.0.250.0000.00716.89
8.0.240.0070.00016.92
8.0.230.0070.00016.84
8.0.220.0000.00716.79
8.0.210.0040.00416.83
8.0.200.0060.00016.79
8.0.190.0070.00016.86
8.0.180.0000.00716.74
8.0.170.0040.00416.74
8.0.160.0070.00016.70
8.0.150.0050.00316.79
8.0.140.0000.00716.72
8.0.130.0070.00013.20
8.0.120.0040.00416.79
8.0.110.0040.00416.78
8.0.100.0040.00416.84
8.0.90.0000.00716.86
8.0.80.0040.01316.80
8.0.70.0040.00416.64
8.0.60.0040.00416.72
8.0.50.0000.00816.86
8.0.30.0110.01217.21
8.0.20.0110.00817.40
8.0.10.0000.00716.99
8.0.00.0150.00516.47
7.4.330.0020.00215.00
7.4.320.0030.00316.43
7.4.300.0030.00316.48
7.4.290.0040.00416.32
7.4.280.0080.00016.41
7.4.270.0030.00316.48
7.4.260.0030.00316.46
7.4.250.0040.00416.36
7.4.240.0010.00616.45
7.4.230.0000.00616.48
7.4.220.0070.01716.36
7.4.210.0070.00716.44
7.4.200.0070.00016.63
7.4.160.0090.00616.23
7.4.150.0190.00017.40
7.4.140.0090.00817.86
7.4.130.0130.00816.41
7.4.120.0110.00616.35
7.4.110.0130.00316.29
7.4.100.0030.01416.41
7.4.90.0140.00516.19
7.4.80.0180.00617.61
7.4.70.0120.00916.29
7.4.60.0110.01016.14
7.4.50.0090.00716.31
7.4.40.0100.00916.18
7.4.30.0080.01116.14
7.4.20.0100.01316.07
7.4.10.0110.00915.38
7.4.00.0090.00715.26
7.3.330.0000.00513.00
7.3.320.0030.00313.04
7.3.310.0060.00016.13
7.3.300.0000.00716.13
7.3.290.0000.01316.12
7.3.280.0060.00916.09
7.3.270.0100.00717.40
7.3.260.0030.01416.59
7.3.250.0080.01016.13
7.3.240.0070.01016.29
7.3.230.0120.00616.39
7.3.210.0100.00816.07
7.3.200.0130.00717.71
7.3.190.0110.00916.09
7.3.180.0100.00816.17
7.3.170.0080.00916.02
7.3.160.0120.00816.05
7.3.150.0120.00616.13
7.3.140.0110.00716.31
7.3.130.0100.00815.37
7.3.120.0090.00915.40
7.3.110.0100.01015.19
7.3.100.0060.01315.43
7.3.90.0140.00315.49
7.3.80.0050.01115.32
7.3.70.0130.00515.42
7.3.60.0100.01015.32
7.3.50.0060.00915.33
7.3.40.0100.01015.38
7.3.30.0070.01115.32
7.3.20.0080.00916.26
7.3.10.0080.01016.25
7.3.00.0100.00716.33
7.2.330.0050.01316.35
7.2.320.0090.01116.41
7.2.310.0070.01716.36
7.2.300.0070.01216.39
7.2.290.0150.00516.50
7.2.280.0160.00816.18
7.2.270.0150.01116.07
7.2.260.0070.01015.45
7.2.250.0040.01315.44
7.2.240.0070.01315.58
7.2.230.0080.01115.56
7.2.220.0080.00815.64
7.2.210.0130.00515.40
7.2.200.0080.01115.47
7.2.190.0090.00715.65
7.2.180.0070.00915.64
7.2.170.0080.00715.64
7.2.160.0100.00815.71
7.2.150.0090.00816.50
7.2.140.0110.01116.64
7.2.130.0090.00816.45
7.2.120.0120.00816.61
7.2.110.0050.01216.67
7.2.100.0100.01016.65
7.2.90.0120.00516.46
7.2.80.0130.00616.60
7.2.70.0090.00916.70
7.2.60.0090.00916.61
7.2.50.0060.01016.49
7.2.40.0100.00616.50
7.2.30.0110.00916.71
7.2.20.0110.00516.72
7.2.10.0090.01216.54
7.2.00.0060.01216.49
7.1.330.0210.00415.52
7.1.320.0250.01015.60
7.1.310.0170.00615.50
7.1.300.0130.00815.46
7.1.290.0140.01015.53
7.1.280.0170.00415.52
7.1.270.0160.00715.57
7.1.260.0160.00515.46
7.1.250.0120.01415.44
7.1.240.0130.00815.46
7.1.230.0190.00515.41
7.1.220.0090.01515.51
7.1.210.0100.01515.56
7.1.200.0090.00515.49
7.1.190.0070.00815.55
7.1.180.0120.00515.36
7.1.170.0090.00815.61
7.1.160.0090.00915.36
7.1.150.0050.01115.53
7.1.140.0100.00615.55
7.1.130.0190.00515.41
7.1.120.0030.01015.46
7.1.110.0100.00515.54
7.1.100.0070.00716.36
7.1.90.0040.01015.36
7.1.80.0070.00915.55
7.1.70.0100.00716.06
7.1.60.0080.01316.76
7.1.50.0090.00815.91
7.1.40.0130.00215.41
7.1.30.0080.00715.65
7.1.20.0090.00615.54
7.1.10.0110.00815.32
7.1.00.0140.02917.82
7.0.330.0110.00915.08
7.0.320.0420.00915.30
7.0.310.0170.00515.12
7.0.300.0130.00615.23
7.0.290.0110.01115.23
7.0.280.0090.01015.16
7.0.270.0150.00315.19
7.0.260.0150.01015.28
7.0.250.0160.00415.21
7.0.240.0110.00815.19
7.0.230.0140.00715.19
7.0.220.0120.00915.32
7.0.210.0080.00915.28
7.0.200.0120.00915.70
7.0.190.0170.00315.16
7.0.180.0110.00915.31
7.0.170.0300.00815.27
7.0.160.0100.00715.17
7.0.150.0110.01115.24
7.0.140.0080.03217.34
7.0.130.0090.01015.33
7.0.120.0130.01015.05
7.0.110.0140.00715.11
7.0.100.0100.00915.07
7.0.90.0140.00915.26
7.0.80.0150.00315.25
7.0.70.0080.01315.19
7.0.60.0120.02216.82
7.0.50.0110.03116.19
7.0.40.0110.03516.18
7.0.30.0190.02916.14
7.0.20.0160.03616.17
7.0.10.0080.02216.22
7.0.00.0110.02116.05
5.6.400.0160.00915.17
5.6.390.0110.01315.23
5.6.380.0130.01014.86
5.6.370.0150.00915.16
5.6.360.0120.00915.13
5.6.350.0120.01015.13
5.6.340.0120.01015.13
5.6.330.0120.00715.23
5.6.320.0170.01015.07
5.6.310.0160.00815.23
5.6.300.0130.00815.02
5.6.290.0130.00915.05
5.6.280.0110.03217.15
5.6.270.0080.01415.18
5.6.260.0130.00715.07
5.6.250.0140.00915.10
5.6.240.0150.00915.06
5.6.230.0150.00614.98
5.6.220.0190.00714.86
5.6.210.0130.02716.79
5.6.200.0120.03016.09
5.6.190.0140.03116.85
5.6.180.0190.03116.89
5.6.170.0220.03116.79
5.6.160.0100.01916.71
5.6.150.0130.03316.04
5.6.140.0130.03316.04
5.6.130.0080.03816.03
5.6.120.0100.01916.91
5.6.110.0180.03117.11
5.6.100.0100.03516.97
5.6.90.0050.04116.90
5.6.80.0130.03116.77
5.6.70.0130.00614.95
5.6.60.0190.00414.89
5.6.50.0210.00314.97
5.6.40.0090.01014.92
5.6.30.0140.00815.09
5.6.20.0100.01114.91
5.6.10.0150.01014.94
5.6.00.0130.00914.93
5.5.380.0140.01015.05
5.5.370.0140.01014.96
5.5.360.0120.01014.91
5.5.350.0210.02716.75
5.5.340.0110.01715.94
5.5.330.0150.02716.60
5.5.320.0130.02216.70
5.5.310.0200.03316.76
5.5.300.0090.03716.00
5.5.290.0120.03415.98
5.5.280.0100.03616.88
5.5.270.0130.02916.91
5.5.260.0110.03416.90
5.5.250.0070.02416.78
5.5.240.0120.03016.68
5.5.230.0100.01014.79
5.5.220.0110.01115.05
5.5.210.0110.01314.96
5.5.200.0140.01014.87
5.5.190.0120.01314.81
5.5.180.0170.00814.69
5.5.170.0140.00914.86
5.5.160.0150.00814.73
5.5.150.0090.01414.75
5.5.140.0120.01014.93
5.5.130.0160.00714.77
5.5.120.0160.00814.85
5.5.110.0150.01015.04
5.5.100.0170.00514.91
5.5.90.0140.00814.86
5.5.80.0150.00415.01
5.5.70.0170.00614.65
5.5.60.0190.00814.83
5.5.50.0120.01014.89
5.5.40.0100.01314.96
5.5.30.0150.00614.88
5.5.20.0120.00914.83
5.5.10.0140.00914.97
5.5.00.0130.00914.78
5.4.450.0310.02114.25
5.4.440.0100.01514.35
5.4.430.0150.01614.25
5.4.420.0110.02314.46
5.4.410.0430.02414.21
5.4.400.0110.02114.00
5.4.390.0200.01814.03
5.4.380.0120.02514.03
5.4.370.0260.02113.92
5.4.360.0210.02113.93
5.4.350.0200.02513.87
5.4.340.0190.02014.04
5.4.330.0100.00611.64
5.4.320.0080.01611.92
5.4.310.0080.02011.93
5.4.300.0070.01911.95
5.4.290.0130.01411.86
5.4.280.0090.01811.92
5.4.270.0100.01911.81
5.4.260.0110.01711.80
5.4.250.0080.01511.87
5.4.240.0110.01811.96
5.4.230.0090.01611.84
5.4.220.0100.01611.86
5.4.210.0060.01911.91
5.4.200.0070.02011.87
5.4.190.0110.01511.72
5.4.180.0120.01411.89
5.4.170.0090.01711.79
5.4.160.0070.01811.85
5.4.150.0160.01311.79
5.4.140.0190.01711.87
5.4.130.0090.01611.85
5.4.120.0080.01711.87
5.4.110.0060.01911.79
5.4.100.0070.01811.75
5.4.90.0090.01611.83
5.4.80.0080.01711.76
5.4.70.0050.01911.83
5.4.60.0080.01611.64
5.4.50.0130.01611.80
5.4.40.0110.01711.64
5.4.30.0070.02011.79
5.4.20.0080.01511.71
5.4.10.0100.01511.74
5.4.00.0080.01811.50

preferences:
38.22 ms | 401 KiB | 5 Q