3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stdClassTest = new stdClass(); $stdClassTest->testeUm = true; var_dump( empty($stdClassTest->testeUm) );

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)
8.3.70.0130.01016.63
8.3.60.0070.00718.43
8.3.50.0170.00421.94
8.3.40.0060.01218.88
8.3.30.0140.00318.79
8.3.20.0040.00419.25
8.3.10.0080.00021.80
8.3.00.0080.00019.79
8.2.180.0070.01116.38
8.2.170.0110.00422.96
8.2.160.0030.01320.35
8.2.150.0000.00824.18
8.2.140.0070.00024.66
8.2.130.0040.00419.52
8.2.120.0040.00426.35
8.2.110.0040.00721.00
8.2.100.0040.00817.80
8.2.90.0000.00819.02
8.2.80.0030.00717.97
8.2.70.0050.00317.38
8.2.60.0070.00317.93
8.2.50.0030.00618.09
8.2.40.0070.00020.42
8.2.30.0070.00019.43
8.2.20.0050.00217.52
8.2.10.0050.00218.10
8.2.00.0030.00517.91
8.1.280.0100.01025.92
8.1.270.0110.00423.71
8.1.260.0030.00728.09
8.1.250.0070.00028.09
8.1.240.0040.00422.42
8.1.230.0100.00019.23
8.1.220.0050.00317.74
8.1.210.0050.00318.77
8.1.200.0050.00517.35
8.1.190.0060.00317.23
8.1.180.0000.00818.10
8.1.170.0050.00318.57
8.1.160.0070.00020.89
8.1.150.0000.00718.77
8.1.140.0000.00719.53
8.1.130.0040.00417.54
8.1.120.0040.00417.30
8.1.110.0030.00617.27
8.1.100.0000.00717.28
8.1.90.0070.00017.43
8.1.80.0040.00417.39
8.1.70.0030.00517.40
8.1.60.0040.00417.53
8.1.50.0040.00417.45
8.1.40.0040.00417.43
8.1.30.0040.00417.50
8.1.20.0030.00617.50
8.1.10.0000.00817.44
8.1.00.0060.00317.42
8.0.300.0000.00718.77
8.0.290.0070.00016.75
8.0.280.0000.00718.39
8.0.270.0040.00417.11
8.0.260.0000.00617.07
8.0.250.0030.00316.83
8.0.240.0080.00016.85
8.0.230.0070.00016.87
8.0.220.0030.00516.76
8.0.210.0040.00416.84
8.0.200.0000.00716.85
8.0.190.0000.00916.77
8.0.180.0040.00416.76
8.0.170.0000.00716.88
8.0.160.0000.00816.91
8.0.150.0040.00416.89
8.0.140.0030.00516.76
8.0.130.0000.00513.36
8.0.120.0000.00816.80
8.0.110.0040.00416.80
8.0.100.0000.00816.88
8.0.90.0050.00316.66
8.0.80.0040.01116.80
8.0.70.0030.00516.81
8.0.60.0000.00716.66
8.0.50.0070.00016.65
8.0.30.0110.01217.18
8.0.20.0160.00617.40
8.0.10.0040.00416.91
8.0.00.0040.01316.95
7.4.330.0000.00515.08
7.4.320.0000.00616.51
7.4.300.0030.00316.41
7.4.290.0070.00016.58
7.4.280.0030.00616.44
7.4.270.0030.00316.60
7.4.260.0050.00216.43
7.4.250.0000.00816.39
7.4.240.0040.00416.33
7.4.230.0030.00316.44
7.4.220.0190.00616.39
7.4.210.0150.00016.56
7.4.200.0030.00316.56
7.4.160.0030.01216.60
7.4.150.0070.01117.40
7.4.140.0140.00917.86
7.4.130.0090.00916.48
7.4.120.0050.01216.39
7.4.110.0060.01216.29
7.4.100.0090.00616.50
7.4.90.0080.00816.29
7.4.80.0070.01019.39
7.4.70.0170.00916.35
7.4.60.0100.00716.49
7.4.50.0040.01116.43
7.4.40.0110.00616.49
7.4.30.0040.01216.53
7.4.10.0040.01414.74
7.4.00.0050.01014.95
7.3.330.0000.00513.03
7.3.320.0030.00313.04
7.3.310.0030.00316.27
7.3.300.0000.00716.22
7.3.290.0040.01116.20
7.3.280.0110.00516.21
7.3.270.0150.00717.40
7.3.260.0080.01216.30
7.3.250.0080.01016.38
7.3.240.0110.01116.40
7.3.230.0100.00716.39
7.3.210.0100.00616.21
7.3.200.0150.00016.04
7.3.190.0080.01016.20
7.3.180.0100.00716.46
7.3.170.0100.01016.36
7.3.160.0100.00516.45
7.3.130.0090.01015.03
7.3.120.0070.00814.81
7.3.110.0100.00714.78
7.3.100.0040.01114.70
7.3.90.0070.00714.66
7.3.80.0060.00714.90
7.3.70.0050.00814.73
7.3.60.0060.00914.68
7.3.50.0110.00514.74
7.3.40.0040.00914.69
7.3.30.0050.00814.69
7.3.20.0080.00716.65
7.3.10.0030.01116.47
7.3.00.0070.01016.48
7.2.330.0120.00616.70
7.2.320.0180.01516.41
7.2.310.0190.00616.45
7.2.300.0090.00616.44
7.2.290.0100.00616.62
7.2.260.0100.01015.02
7.2.250.0070.01014.97
7.2.240.0030.01215.00
7.2.230.0100.00514.92
7.2.220.0050.01414.98
7.2.210.0060.00714.99
7.2.200.0050.00814.99
7.2.190.0090.00415.07
7.2.180.0050.01114.96
7.2.170.0070.00715.02
7.2.160.0100.00314.77
7.2.150.0040.01416.86
7.2.140.0070.01016.91
7.2.130.0110.00416.88
7.2.120.0130.00316.89
7.2.110.0070.01016.86
7.2.100.0030.01117.00
7.2.90.0000.01117.11
7.2.80.0090.00317.07
7.2.70.0060.00917.05
7.2.60.0060.01316.72
7.2.50.0030.01016.91
7.2.40.0070.00716.99
7.2.30.0070.01016.71
7.2.20.0000.01516.61
7.2.10.0100.00616.64
7.2.00.0040.00818.22
7.1.330.0040.01115.72
7.1.320.0030.01415.45
7.1.310.0080.00315.68
7.1.300.0020.01215.51
7.1.290.0070.00515.56
7.1.280.0040.00915.60
7.1.270.0070.00815.83
7.1.260.0020.00615.48
7.1.250.0060.00615.46
7.1.240.0060.00915.86
7.1.230.0000.01015.54
7.1.220.0080.00415.58
7.1.210.0000.01315.54
7.1.200.0040.01215.57
7.1.190.0060.01215.68
7.1.180.0040.01115.80
7.1.170.0030.00915.75
7.1.160.0030.00915.69
7.1.150.0080.00815.50
7.1.140.0060.00315.66
7.1.130.0030.00915.82
7.1.120.0100.00315.59
7.1.110.0040.00415.80
7.1.100.0060.00716.96
7.1.90.0080.00315.47
7.1.80.0050.00515.52
7.1.70.0030.00716.20
7.1.60.0050.01216.30
7.1.50.0100.00616.16
7.1.40.0110.00516.17
7.1.30.0060.00816.16
7.1.20.0070.01116.26
7.1.10.0030.00816.13
7.1.00.0020.01115.98
7.0.330.0040.01215.38
7.0.320.0100.00615.46
7.0.310.0030.01015.29
7.0.300.0080.00415.10
7.0.290.0110.00315.45
7.0.280.0070.00715.28
7.0.270.0120.00015.29
7.0.260.0070.01015.51
7.0.250.0050.00315.12
7.0.240.0030.01015.32
7.0.230.0080.00315.28
7.0.220.0060.00715.43
7.0.210.0030.01015.51
7.0.200.0020.01415.99
7.0.190.0050.00716.06
7.0.180.0060.00415.83
7.0.170.0060.00715.82
7.0.160.0040.00515.88
7.0.150.0000.00815.93
7.0.140.0060.00415.91
7.0.130.0050.00615.95
7.0.120.0070.00815.95
7.0.110.0030.00515.88
7.0.100.0060.00615.82
7.0.90.0000.01115.62
7.0.80.0000.00915.74
7.0.70.0020.01115.86
7.0.60.0020.00715.75
7.0.50.0050.00715.81
7.0.40.0040.00614.82
7.0.30.0040.00514.81
7.0.20.0100.00614.77
7.0.10.0050.00614.86
7.0.00.0050.00514.80
5.6.400.0070.00714.48
5.6.390.0000.00814.79
5.6.380.0040.00414.47
5.6.370.0060.00314.66
5.6.360.0000.01414.48
5.6.350.0060.00914.71
5.6.340.0060.00614.02
5.6.330.0090.00614.54
5.6.320.0070.00714.65
5.6.310.0030.00614.60
5.6.300.0020.02917.55
5.6.290.0030.02417.53
5.6.280.0040.02617.64
5.6.270.0060.02917.61
5.6.260.0100.01917.86
5.6.250.0080.02217.74
5.6.240.0100.02417.70
5.6.230.0040.02417.71
5.6.220.0080.02717.68
5.6.210.0080.02217.84
5.6.200.0050.04717.60
5.6.190.0030.03917.68
5.6.180.0070.02317.71
5.6.170.0020.02717.66
5.6.160.0150.02717.61
5.6.150.0050.02817.76
5.6.140.0030.02417.76
5.6.130.0030.02417.68
5.6.120.0060.02417.83
5.6.110.0030.02817.61
5.6.100.0050.02317.63
5.6.90.0060.02617.75
5.6.80.0050.02517.23
5.6.70.0030.02517.36
5.6.60.0020.03217.27
5.6.50.0020.02617.22
5.6.40.0040.02717.38
5.6.30.0060.02017.35
5.6.20.0030.02317.18
5.6.10.0050.02517.39
5.6.00.0070.02317.26
5.5.380.0110.02415.91
5.5.370.0020.02815.98
5.5.360.0040.02615.82
5.5.350.0060.02616.01
5.5.340.0130.04016.17
5.5.330.0000.03015.97
5.5.320.0050.02615.99
5.5.310.0060.03616.03
5.5.300.0060.02716.00
5.5.290.0050.03916.31
5.5.280.0070.02216.15
5.5.270.0030.03516.09
5.5.260.0060.02716.18
5.5.250.0030.02916.09
5.5.240.0030.02615.81
5.5.230.0030.02615.81
5.5.220.0030.02615.77
5.5.210.0050.02115.72
5.5.200.0050.02215.70
5.5.190.0050.02315.91
5.5.180.0030.02115.76
5.5.170.0090.00614.05
5.5.160.0020.02415.89
5.5.150.0020.02515.83
5.5.140.0030.02815.70
5.5.130.0070.02315.79
5.5.120.0030.02915.54
5.5.110.0080.02315.70
5.5.100.0030.02815.77
5.5.90.0060.02415.83
5.5.80.0060.01915.76
5.5.70.0030.02815.76
5.5.60.0050.02215.57
5.5.50.0060.01815.80
5.5.40.0020.02715.62
5.5.30.0050.02015.75
5.5.20.0080.02015.78
5.5.10.0030.02615.67
5.5.00.0020.02515.62

preferences:
51.15 ms | 401 KiB | 5 Q