3v4l.org

run code in 300+ PHP versions simultaneously
<?php $productIds = array('sku1' => 'id1','sku2' => 'id2','sku3' => 'id4'); if(is_array($productIds)){ echo 'not false'; }

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)
8.3.40.0100.00618.59
8.3.30.0070.00718.98
8.3.20.0070.00020.21
8.3.10.0040.00423.48
8.3.00.0040.00419.38
8.2.170.0120.00322.96
8.2.160.0100.00320.52
8.2.150.0000.00924.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00020.88
8.2.110.0090.00020.48
8.2.100.0120.00018.09
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0000.00817.93
8.2.50.0050.00318.07
8.2.40.0000.00818.09
8.2.30.0000.00718.02
8.2.20.0050.00317.68
8.2.10.0040.00417.86
8.2.00.0080.00017.60
8.1.270.0060.00323.79
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00422.01
8.1.230.0040.00819.16
8.1.220.0030.00517.74
8.1.210.0030.00618.77
8.1.200.0030.00717.13
8.1.190.0030.00717.10
8.1.180.0000.00818.10
8.1.170.0060.00318.43
8.1.160.0050.00321.86
8.1.150.0000.00818.83
8.1.140.0020.00517.38
8.1.130.0000.00717.86
8.1.120.0080.00017.30
8.1.110.0040.00417.36
8.1.100.0060.00317.32
8.1.90.0030.00317.38
8.1.80.0070.00017.30
8.1.70.0040.00417.34
8.1.60.0000.00817.48
8.1.50.0040.00417.40
8.1.40.0000.00817.31
8.1.30.0030.00617.51
8.1.20.0050.00317.60
8.1.10.0060.00317.54
8.1.00.0030.00617.45
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.43
8.0.270.0040.00417.29
8.0.260.0000.00617.23
8.0.250.0030.00316.93
8.0.240.0040.00416.78
8.0.230.0030.00316.82
8.0.220.0000.00716.82
8.0.210.0030.00316.84
8.0.200.0000.00616.90
8.0.190.0040.00416.91
8.0.180.0030.00716.84
8.0.170.0040.00416.81
8.0.160.0000.00816.89
8.0.150.0030.00316.69
8.0.140.0040.00416.71
8.0.130.0030.00313.27
8.0.120.0040.00416.74
8.0.110.0060.00316.89
8.0.100.0080.00016.93
8.0.90.0000.00716.82
8.0.80.0100.01316.88
8.0.70.0050.00316.70
8.0.60.0050.00316.87
8.0.50.0050.00316.88
8.0.30.0100.01117.14
8.0.20.0150.01117.40
8.0.10.0030.00616.95
8.0.00.0130.00916.71
7.4.330.0050.00015.00
7.4.320.0060.00016.53
7.4.300.0030.00616.41
7.4.290.0030.00416.44
7.4.280.0000.00816.34
7.4.270.0030.00316.52
7.4.260.0000.00816.36
7.4.250.0040.00416.57
7.4.240.0010.00716.52
7.4.230.0000.00716.41
7.4.220.0130.00916.54
7.4.210.0080.00816.35
7.4.200.0030.00516.57
7.4.160.0060.00916.38
7.4.150.0180.00017.40
7.4.140.0090.00917.86
7.4.130.0100.00916.26
7.4.120.0080.00916.46
7.4.110.0160.00016.59
7.4.100.0040.01216.49
7.4.90.0060.01216.44
7.4.80.0030.01319.39
7.4.70.0180.03116.51
7.4.60.0100.00616.29
7.4.50.0040.00416.50
7.4.40.0090.01216.52
7.4.30.0060.00916.25
7.4.00.0070.01014.84
7.3.330.0070.00013.07
7.3.320.0030.00312.99
7.3.310.0000.00716.17
7.3.300.0000.00716.04
7.3.290.0120.00416.11
7.3.280.0070.00916.14
7.3.270.0090.01617.40
7.3.260.0160.01016.57
7.3.250.0120.00516.26
7.3.240.0120.00616.23
7.3.230.0000.01616.46
7.3.210.0030.01616.05
7.3.200.0110.01119.39
7.3.190.0060.00916.54
7.3.180.0060.00916.28
7.3.170.0130.00316.27
7.3.160.0090.00616.36
7.3.10.0040.00716.60
7.3.00.0000.01116.57
7.2.330.0120.00816.77
7.2.320.0040.01316.25
7.2.310.0110.00616.77
7.2.300.0070.01016.38
7.2.290.0070.01016.64
7.2.130.0110.00016.66
7.2.120.0030.01016.61
7.2.110.0150.00316.68
7.2.100.0140.00316.44
7.2.90.0050.00916.51
7.2.80.0090.00816.62
7.2.70.0040.00816.82
7.2.60.0110.00316.81
7.2.50.0100.00616.74
7.2.40.0110.00016.74
7.2.30.0080.00616.77
7.2.20.0050.00816.67
7.2.10.0060.00616.70
7.2.00.0060.00817.49
7.1.250.0080.00315.75
7.1.230.0130.00315.80
7.1.220.0110.00415.76
7.1.210.0120.00415.72
7.1.200.0100.00615.53
7.1.190.0130.00315.74
7.1.180.0130.00315.33
7.1.170.0110.00415.70
7.1.160.0130.00015.54
7.1.150.0090.00615.67
7.1.140.0090.00315.80
7.1.130.0180.00015.69
7.1.120.0120.00615.61
7.1.110.0110.00815.52
7.1.100.0120.00116.80
7.1.90.0100.00515.64
7.1.80.0130.00415.59
7.1.70.0090.00316.35
7.1.60.0080.00717.65
7.1.50.0130.00516.35
7.1.40.0030.01215.84
7.1.30.0080.00515.68
7.1.20.0130.00315.95
7.1.10.0080.00515.63
7.1.00.0100.03718.96
7.0.310.0130.00315.34
7.0.300.0070.01115.16
7.0.290.0070.00715.29
7.0.280.0090.00415.10
7.0.270.0090.00315.28
7.0.260.0100.00615.24
7.0.250.0080.00815.47
7.0.240.0140.00015.57
7.0.230.0050.00515.34
7.0.220.0050.01015.46
7.0.210.0140.00315.24
7.0.200.0110.00316.16
7.0.190.0070.00715.48
7.0.180.0060.00615.11
7.0.170.0070.00715.21
7.0.160.0100.00315.31
7.0.150.0090.00315.35
7.0.140.0060.03918.59
7.0.130.0000.01415.56
7.0.120.0060.00615.45
7.0.110.0140.00015.33
7.0.100.0030.01015.34
7.0.90.0110.00615.23
7.0.80.0050.00515.46
7.0.70.0100.00315.39
7.0.60.0090.02417.57
7.0.50.0080.03616.68
7.0.40.0090.05016.70
7.0.30.0200.03916.73
7.0.20.0190.03316.70
7.0.10.0090.04616.68
7.0.00.0060.04716.73
5.6.380.0090.00914.02
5.6.370.0180.00013.99
5.6.360.0120.00814.11
5.6.350.0100.00714.17
5.6.340.0050.01114.35
5.6.330.0050.00514.24
5.6.320.0000.01113.97
5.6.310.0100.00714.07
5.6.300.0040.00814.54
5.6.290.0120.00213.82
5.6.280.0160.00014.11
5.6.270.0120.00014.04
5.6.260.0050.01114.21
5.6.250.0090.00614.52
5.6.240.0000.01414.46
5.6.230.0130.00314.13
5.6.220.0110.00414.27
5.6.210.0080.04617.41
5.6.200.0090.04216.16
5.6.190.0070.02417.22
5.6.180.0230.04017.32
5.6.170.0200.03717.35
5.6.160.0130.02217.31
5.6.150.0100.02516.09
5.6.140.0030.03616.11
5.6.130.0080.04216.21
5.6.120.0140.03517.55
5.6.110.0100.02317.58
5.6.100.0100.04017.67
5.6.90.0100.04617.46
5.6.80.0130.04017.17
5.6.70.0060.00814.05
5.6.60.0090.00614.03
5.6.50.0150.00013.92
5.6.40.0060.00314.07
5.6.30.0070.00414.20
5.6.20.0070.00214.29
5.6.10.0000.01214.10
5.6.00.0070.00414.49
5.5.380.0070.00311.25
5.5.370.0120.00310.90
5.5.360.0090.00010.64
5.5.350.0130.02315.85
5.5.340.0060.03814.56
5.5.330.0050.02615.73
5.5.320.0020.04815.56
5.5.310.0140.03115.71
5.5.300.0090.04014.54
5.5.290.0100.01814.31
5.5.280.0080.03115.79
5.5.270.0100.04015.85
5.5.260.0060.04015.72
5.5.250.0080.04215.81
5.5.240.0050.04015.57
5.5.230.0100.00011.09
5.5.220.0060.00310.91
5.5.210.0080.00411.04
5.5.200.0100.00511.10
5.5.190.0080.00410.92
5.5.180.0040.00811.02
5.5.170.0040.00814.07
5.5.160.0030.00510.84
5.5.150.0080.00311.09
5.5.140.0070.00211.09
5.5.130.0090.00011.04
5.5.120.0070.00110.99
5.5.110.0070.00710.98
5.5.100.0000.01010.97
5.5.90.0120.00010.76
5.5.80.0080.00811.17
5.5.70.0080.00510.60
5.5.60.0140.00011.00
5.5.50.0080.00311.04
5.5.40.0070.00311.02
5.5.30.0100.00011.07
5.5.20.0080.00510.86
5.5.10.0040.00411.11
5.5.00.0080.00411.11
5.4.450.0330.02815.35
5.4.440.0380.03615.13
5.4.430.0060.03415.24
5.4.420.0580.03015.07
5.4.410.0440.02915.03
5.4.400.0390.03014.99
5.4.390.0390.02914.96
5.4.380.0160.03114.66
5.4.370.0200.02714.87
5.4.360.0310.02614.71
5.4.350.0270.03214.77
5.4.340.0090.03714.55
5.4.330.0040.00710.59
5.4.320.0090.01811.69
5.4.310.0050.02311.61
5.4.300.0060.02111.53
5.4.290.0020.02411.75
5.4.280.0060.02011.64
5.4.270.0060.02111.69
5.4.260.0040.02311.66
5.4.250.0070.02011.59
5.4.240.0070.02011.71
5.4.230.0060.02011.52
5.4.220.0080.01711.50
5.4.210.0090.01711.62
5.4.200.0050.02211.45
5.4.190.0060.02111.63
5.4.180.0060.01911.46
5.4.170.0040.02111.62
5.4.160.0090.01611.56
5.4.150.0060.01911.58
5.4.140.0070.01911.48
5.4.130.0070.01911.43
5.4.120.0060.02011.30
5.4.110.0050.02011.36
5.4.100.0050.02111.32
5.4.90.0100.01911.54
5.4.80.0090.01911.47
5.4.70.0050.02211.37
5.4.60.0090.02011.26
5.4.50.0040.02011.36
5.4.40.0040.02111.48
5.4.30.0060.02011.45
5.4.20.0040.02111.38
5.4.10.0070.01811.35
5.4.00.0060.02211.15
5.3.290.0060.02311.64
5.3.280.0090.01711.58
5.3.270.0080.02011.56
5.3.260.0060.02211.48
5.3.250.0060.01911.60
5.3.240.0070.02011.47
5.3.230.0050.02211.57
5.3.220.0060.01911.49
5.3.210.0070.01911.40
5.3.200.0050.02011.48
5.3.190.0060.02111.53
5.3.180.0080.01911.49
5.3.170.0090.01811.46
5.3.160.0050.02011.55
5.3.150.0060.02011.58
5.3.140.0050.02311.54
5.3.130.0050.02211.50
5.3.120.0070.02111.51
5.3.110.0080.02111.45
5.3.100.0080.02011.21
5.3.90.0040.02211.16
5.3.80.0070.01811.19
5.3.70.0060.01911.13
5.3.60.0050.01911.23
5.3.50.0060.02111.12
5.3.40.0070.01911.20
5.3.30.0050.02111.22
5.3.20.0060.02011.03
5.3.10.0060.01910.91
5.3.00.0050.02110.81
5.2.170.0040.0209.30
5.2.160.0090.0159.33
5.2.150.0030.0199.30
5.2.140.0080.0149.32
5.2.130.0070.0149.27
5.2.120.0050.0169.33
5.2.110.0020.0199.25
5.2.100.0020.0199.29
5.2.90.0070.0159.25
5.2.80.0060.0159.25
5.2.70.0040.0169.25
5.2.60.0070.0159.23
5.2.50.0070.0149.21
5.2.40.0060.0159.22
5.2.30.0070.0149.19
5.2.20.0050.0159.18
5.2.10.0060.0169.14
5.2.00.0050.0199.07
5.1.60.0050.0188.71
5.1.50.0060.0128.71
5.1.40.0050.0138.71
5.1.30.0040.0138.88
5.1.20.0020.0158.89
5.1.10.0050.0138.75
5.1.00.0030.0148.75
5.0.50.0060.0097.99
5.0.40.0030.0117.92
5.0.30.0050.0167.83
5.0.20.0040.0107.81
5.0.10.0020.0127.80
5.0.00.0040.0177.80
4.4.90.0040.0077.08
4.4.80.0020.0097.06
4.4.70.0020.0107.06
4.4.60.0020.0117.06
4.4.50.0030.0127.07
4.4.40.0020.0157.04
4.4.30.0050.0077.06
4.4.20.0050.0117.11
4.4.10.0020.0107.11
4.4.00.0080.0107.06
4.3.110.0050.0087.02
4.3.100.0020.0107.02
4.3.90.0030.0087.00
4.3.80.0050.0116.98
4.3.70.0040.0077.00
4.3.60.0010.0107.00
4.3.50.0030.0087.00
4.3.40.0020.0146.95
4.3.30.0010.0106.32
4.3.20.0030.0096.31
4.3.10.0040.0086.29
4.3.00.0050.0158.57

preferences:
48.53 ms | 400 KiB | 5 Q